forked from open-phytoliths/phytolith_ontology
-
Notifications
You must be signed in to change notification settings - Fork 0
/
phytolith.owl
1148 lines (1028 loc) · 102 KB
/
phytolith.owl
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
<?xml version="1.0"?>
<rdf:RDF xmlns="http://phytoliths.org/ontologies/phytolith.owl#"
xml:base="http://phytoliths.org/ontologies/phytolith.owl"
xmlns:obo="http://purl.obolibrary.org/obo/"
xmlns:owl="http://www.w3.org/2002/07/owl#"
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:xml="http://www.w3.org/XML/1998/namespace"
xmlns:xsd="http://www.w3.org/2001/XMLSchema#"
xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
xmlns:oboInOwl="http://www.geneontology.org/formats/oboInOwl#">
<owl:Ontology rdf:about="http://phytoliths.org/ontologies/phytolith.owl"/>
<!--
///////////////////////////////////////////////////////////////////////////////////////
//
// Annotation properties
//
///////////////////////////////////////////////////////////////////////////////////////
-->
<!-- http://purl.obolibrary.org/obo/IAO_0000115 -->
<owl:AnnotationProperty rdf:about="http://purl.obolibrary.org/obo/IAO_0000115"/>
<!-- http://purl.obolibrary.org/obo/IAO_0000117 -->
<owl:AnnotationProperty rdf:about="http://purl.obolibrary.org/obo/IAO_0000117"/>
<!-- http://purl.obolibrary.org/obo/IAO_0000119 -->
<owl:AnnotationProperty rdf:about="http://purl.obolibrary.org/obo/IAO_0000119"/>
<!-- http://www.geneontology.org/formats/oboInOwl#hasExactSynonym -->
<owl:AnnotationProperty rdf:about="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<!--
///////////////////////////////////////////////////////////////////////////////////////
//
// Classes
//
///////////////////////////////////////////////////////////////////////////////////////
-->
<!-- http://phytoliths.org/ontologies/PHYTOLITH_0000001 -->
<owl:Class rdf:about="http://phytoliths.org/ontologies/PHYTOLITH_0000001">
<obo:IAO_0000117 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Henriette Harmse</obo:IAO_0000117>
<rdfs:label rdf:datatype="http://www.w3.org/2001/XMLSchema#string">phytolith nomenclature</rdfs:label>
</owl:Class>
<!-- http://phytoliths.org/ontologies/PHYTOLITH_0000002 -->
<owl:Class rdf:about="http://phytoliths.org/ontologies/PHYTOLITH_0000002">
<rdfs:subClassOf rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000001"/>
<obo:IAO_0000115 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">International Code for Phytolith Nomenclature 1.0</obo:IAO_0000115>
<obo:IAO_0000117 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Name of Term Editor</obo:IAO_0000117>
<rdfs:label rdf:datatype="http://www.w3.org/2001/XMLSchema#string">ICPN1.0</rdfs:label>
</owl:Class>
<!-- http://phytoliths.org/ontologies/PHYTOLITH_0000003 -->
<owl:Class rdf:about="http://phytoliths.org/ontologies/PHYTOLITH_0000003">
<rdfs:subClassOf rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000001"/>
<obo:IAO_0000115 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">International Code for Phytolith Nomenclature 2.0</obo:IAO_0000115>
<obo:IAO_0000117 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Name of Term Editor</obo:IAO_0000117>
<rdfs:label rdf:datatype="http://www.w3.org/2001/XMLSchema#string">ICPN2.0</rdfs:label>
</owl:Class>
<!-- http://phytoliths.org/ontologies/PHYTOLITH_0000004 -->
<owl:Class rdf:about="http://phytoliths.org/ontologies/PHYTOLITH_0000004">
<obo:IAO_0000115 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">root phytolith</obo:IAO_0000115>
<obo:IAO_0000117 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Name of Term Editor</obo:IAO_0000117>
<rdfs:label rdf:datatype="http://www.w3.org/2001/XMLSchema#string">phytolith</rdfs:label>
</owl:Class>
<!-- http://phytoliths.org/ontologies/PHYTOLITH_0000005 -->
<owl:Class rdf:about="http://phytoliths.org/ontologies/PHYTOLITH_0000005">
<rdfs:subClassOf rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000004"/>
<obo:IAO_0000115 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Unarticulated, solid body with a generally narrower, acute part (referred to as the apex), and another, wider part (referred to as the antapex). The antapex is hemi-spheroidal (rounded), truncated hemispheroidal, or has a near-parallelepipedal to fusiform shape with more or less pointed ends. The apex can be straight or curved, with a sharp or rounded tip. It often forms an angle of less than 90 degrees with the long axis of the antapex, resulting in a markedly asymmetrical, roughly triangular shape in side view. The body overall consists of granular or homogenous silica, typically obscure and/or maculose. The antapex can have multiple simple or dendritic processes covering part of its surface.</obo:IAO_0000115>
<obo:IAO_0000117 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Celine Kerfant</obo:IAO_0000117>
<obo:IAO_0000119 rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000003"/>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Acicular type (Aci1)</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Morphotype class Aculeolita (in part)</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Non-segmented hair phytolith</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Point-shaped (Ps) types Ps01-09</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Point-shaped phytolith</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Prickle hairs, hook hairs, macrohairs</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Silicified prickle base from Poaceae</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Silicified trichome (ht) and silicified hair or hair base (hh)</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Simple trichome</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Small prickle</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Spindle-shaped body (trichome filling) (Tri-8)</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Trichomes, short and long (types IIA3, IIC3)</oboInOwl:hasExactSynonym>
<rdfs:label rdf:datatype="http://www.w3.org/2001/XMLSchema#string">acute bulbosus</rdfs:label>
</owl:Class>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000005"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Acicular type (Aci1)</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Novello and Barboni, 2015, Plate 1</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000005"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Small prickle</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Kaplan et al., 1992; types IIa1, Fig. 8.9; type IIb2, Fig 8.15</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000005"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Spindle-shaped body (trichome filling) (Tri-8)</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Strömberg, 2003, Fig. 4.10d</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000005"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Trichomes, short and long (types IIA3, IIC3)</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Brown, 1984, Fig. 1</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000005"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Morphotype class Aculeolita (in part)</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Bertoldi de Pomar, 1975, Plate IV, Figs. 5, 8, 9, 14, 15, 25</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000005"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Non-segmented hair phytolith</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Piperno, 1988, Fig. 46</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000005"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Point-shaped (Ps) types Ps01-09</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Zucol et al., 2010, Figs. 22.4E, 22.7.1-9</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000005"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Point-shaped phytolith</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Twiss, 1992, Fig.6.1</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000005"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Prickle hairs, hook hairs, macrohairs</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Fernandez-Honaine et al., 2006, Fig. 2E-G</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000005"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Silicified prickle base from Poaceae</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Runge, 1998, Plate V.8, Type G3</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000005"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Silicified trichome (ht) and silicified hair or hair base (hh)</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Blinnikov, 2005, Plate I.14-15 and Fig. 2. 14-15</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000005"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Simple trichome</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Strömberg, 2004</obo:IAO_0000119>
</owl:Axiom>
<!-- http://phytoliths.org/ontologies/PHYTOLITH_0000006 -->
<owl:Class rdf:about="http://phytoliths.org/ontologies/PHYTOLITH_0000006">
<rdfs:subClassOf rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000004"/>
<obo:IAO_0000115 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Circular to oval (saucer-shaped, Parry and Smithson, 1966) plate (antapex) with a short, conical, blunt or pointy protrusion (apex) in the center where the plate is thickest. The protrusion points obliquely at an angle <90 degrees with the plane of the plate. The plate is made up of smooth, homogeneous opaque material and ranges from being very thin and transparent to being thickened and (at higher magnification) laminated in cross section (with lamination parallel to the surface). In cases when the entire perimeter of the plate is silicified, its edges can be sinuate, sometimes with small circular holes/pits.</obo:IAO_0000115>
<obo:IAO_0000117 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Celine Kerfant</obo:IAO_0000117>
<obo:IAO_0000119 rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000003"/>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Grass inflorescence hook-shaped short cell (modified trichome) (Tri-12)</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Papillae</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Point-shaped (Ps) type Ps10</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Scutiform opal</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Short, solid cones</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Small prickle</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Small prickle phytoliths</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Trichomes, short, conical hook (types IIA1a, b)</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Variants 34 and 35 in the morphotype class Pileolita</oboInOwl:hasExactSynonym>
<rdfs:label rdf:datatype="http://www.w3.org/2001/XMLSchema#string">papillate</rdfs:label>
</owl:Class>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000006"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Grass inflorescence hook-shaped short cell (modified trichome) (Tri-12)</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Strömberg, 2003, Fig. 4.10h</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000006"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Papillae</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Sangster et al., 1983, Figs. 2-4</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000006"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Point-shaped (Ps) type Ps10</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Zucol et al., 2010, Fig. 22.7.10</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000006"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Scutiform opal</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Parry and Smithson, 1966, Plate 2, Figs. 18, 20-23, Plate 3, Figs. 24, 25</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000006"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Short, solid cones</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Ollendorf, 1992, Fig. 5.2</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000006"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Small prickle</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Kaplan et al., 1992; types IIa1, Fig. 8.8; type IIa2, Fig. 8.10-11</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000006"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Small prickle phytoliths</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Ball et al., 1993, Figs. 1, 6, 7, 13,14</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000006"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Trichomes, short, conical hook (types IIA1a, b)</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Brown, 1984, Fig. 1</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000006"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Variants 34 and 35 in the morphotype class Pileolita</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Bertoldi de Pomar, 1971, Figure, p. 323</obo:IAO_0000119>
</owl:Axiom>
<!-- http://phytoliths.org/ontologies/PHYTOLITH_0000007 -->
<owl:Class rdf:about="http://phytoliths.org/ontologies/PHYTOLITH_0000007">
<rdfs:subClassOf rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000004"/>
<obo:IAO_0000115 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Blocky encompasses compact, heavily built, solid phytoliths with length/width <2, and width and thickness roughly equal. In 3-D perspective the overall shape resembles a parallelepiped (a 6-faced parallelogram), although there can be more faces. The faces may be flat, slightly convex or concave. The edges of the faces are sharp or blunt. From a 2-D perspective some blocky present four or more sides. Some blocky have projections at the edges, ridges, facets or protrusions that may appear as dentate margins in certain views. They may also show slightly uneven or velloate edges corresponding to the intersection of formerly adjacent cells. Surfaces can be psilate, granulate, or columellate.</obo:IAO_0000115>
<obo:IAO_0000117 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Celine Kerfant</obo:IAO_0000117>
<obo:IAO_0000119 rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000003"/>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Blocky polyhedron</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Blocky polyhedral</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Blocky types subdivided between cubic, hexagonal, parallelepipeds and other types</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Blocky, Blocky velloate</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Cubic</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Polyhedral</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Rectangles/Squares plus some bulliforms cells</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Sculptured blocky</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Thickened rectangular plate (Blo-2), Faceted rectangular plate (Blo-3), Thick polyhedral plate (Blo-4), Chamaerops blocky polyhedron (Blo-5), Blocky polyhedron (Blo-6), Thick trapezoidal rectangle with knobs (Blo-7), Sulcate, facted 3D polyhedron (Blo-8), Bulliform A: radiator-shaped body (Blo-9)</oboInOwl:hasExactSynonym>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Rounded blocky</obo:IAO_0000119>
<rdfs:label rdf:datatype="http://www.w3.org/2001/XMLSchema#string">blocky</rdfs:label>
</owl:Class>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000007"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Blocky polyhedron</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Bozarth, 1993, Fig. 2a</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000007"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Blocky polyhedral</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">An, 2016, Fig. 1a-d</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000007"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Blocky types subdivided between cubic, hexagonal, parallelepipeds and other types</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Barboni et al., 2010, Fig. 4. 25-33</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000007"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Blocky, Blocky velloate</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">PhytCore: www.PhytCore.org</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000007"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Cubic</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">An 2016, Fig. 1a-d</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000007"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Polyhedral</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Sase and Hosono, 2001, Fig. 1, Last Glacial Phytolith (14-15); Last Interglacial Phytoliths (12-13)</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000007"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Rectangles/Squares plus some bulliforms cells</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Mulholland and Rapp, 1992</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000007"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Sculptured blocky</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Blinnikov et al., 2002, Fig. 3.17</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000007"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Thickened rectangular plate (Blo-2), Faceted rectangular plate (Blo-3), Thick polyhedral plate (Blo-4), Chamaerops blocky polyhedron (Blo-5), Blocky polyhedron (Blo-6), Thick trapezoidal rectangle with knobs (Blo-7), Sulcate, facted 3D polyhedron (Blo-8), Bulliform A: radiator-shaped body (Blo-9)</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Strömberg, 2003, Fig 4.15, a-j</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000007"/>
<owl:annotatedProperty rdf:resource="http://www.w3.org/2000/01/rdf-schema#comment"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Rounded blocky</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Blinnikov et al., 2002, Fig. 3.16</obo:IAO_0000119>
</owl:Axiom>
<!-- http://phytoliths.org/ontologies/PHYTOLITH_0000008 -->
<owl:Class rdf:about="http://phytoliths.org/ontologies/PHYTOLITH_0000008">
<rdfs:subClassOf rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000004"/>
<obo:IAO_0000115 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Heavily built, solid phytolith, tabular, flabellate. The lower part of this fan-shaped morphotype is markedly narrower than the upper part. The outline of the upper part is generally convex and may be facetate. In some cases, the top of the upper part can be truncated, resulting in a flat to concave face. The sides of the lower part can be straight to concave. The outline of the base can be straight to typically convex. The phytolith is often symmetrical along an axis from top to base [vertical length (VL); Fujiwara, 1993], but can also be asymmetrical. The surface is typically psilate. For definitions of the different lengths used to measure this morphotype see also Fujiwara (1993).</obo:IAO_0000115>
<obo:IAO_0000117 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Celine Kerfant</obo:IAO_0000117>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Bulliform cells, Category 50</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Bulliform flabellate</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Cuneiform Bulliform</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Fan-shaped</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Grass Bulliform phytolith and Bulliform</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Keystone bulliform cells</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Motor cell silica body</oboInOwl:hasExactSynonym>
<rdfs:label rdf:datatype="http://www.w3.org/2001/XMLSchema#string">bulliform flabellate</rdfs:label>
</owl:Class>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000008"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Bulliform cells, Category 50</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Pearsall and Dinan, 1992, 41, Fig. 3.1A</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000008"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Bulliform flabellate</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">PhytCore: www.phytcore.org</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000008"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Cuneiform Bulliform</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Yost and Blinnikov, 2011, Fig. 3D, 8O, 9L</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000008"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Fan-shaped</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Sase and Hosono, 2001, Fig. 1, Holocene phytoliths (1-2), Last Glacial Phytoliths (8-9), Last Interglacial Phytoliths (1, 14-17)</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000008"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Grass Bulliform phytolith and Bulliform</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Piperno, 2006, Figs. 2.3a, 3.9c</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000008"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Keystone bulliform cells</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Pearsall et al., 1995</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000008"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Motor cell silica body</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Fujiwara, 1993, Figs. 2-6, 8-10, 15, 18</obo:IAO_0000119>
</owl:Axiom>
<!-- http://phytoliths.org/ontologies/PHYTOLITH_0000009 -->
<owl:Class rdf:about="http://phytoliths.org/ontologies/PHYTOLITH_0000009">
<rdfs:subClassOf rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000004"/>
<obo:IAO_0000115 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Elongate entire has an overall rectilinear 2D outline and highly variable sizes. Slightly arcuate elongated phytoliths with more or less parallel long sides are also included. L:W is characteristically is greater or equal to 2. The margins are smooth, without distinct projections or indentations, but sometimes slightly uneven or velloate, corresponding to the inter-section of formerly adjacent cells. Ends can be concave, convex, straight, rounded or tapering. Their transverse section can range from angular (e.g., rectangular) or circular to oblong in shape. Thickness can range from thinly tabular to robustly thick. Their surface texture can range from psilate to granulate. Often observed as single cells, but also occurring articulated, arranged in parallel or longitudinal consecutive patterns.</obo:IAO_0000115>
<obo:IAO_0000117 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Celine Kerfant</obo:IAO_0000117>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Cylindroid, rod</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Elongate smooth</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Rods with smooth outlines</oboInOwl:hasExactSynonym>
<rdfs:label rdf:datatype="http://www.w3.org/2001/XMLSchema#string">elongate entire</rdfs:label>
</owl:Class>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000009"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Cylindroid, rod</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Parry and Smithson, 1964; Rovner, 1983</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000009"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Elongate smooth</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Twiss et al., 1969, 4a</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000009"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Rods with smooth outlines</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Baker, 1960</obo:IAO_0000119>
</owl:Axiom>
<!-- http://phytoliths.org/ontologies/PHYTOLITH_0000010 -->
<owl:Class rdf:about="http://phytoliths.org/ontologies/PHYTOLITH_0000010">
<rdfs:subClassOf rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000004"/>
<obo:IAO_0000115 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Tabular, with an overall rectilinear to nearly rectilinear 2D outline. L:W is greater or equal to 2. The margins of the long sides (rarely the short sides) are distinctly sinuate, with alternating convexities and concavities. The amplitude and periodicity of the undulating concavities and convexities are variable and can be regular or irregular. Undulations can range from slightly too well developed, in the latter case sometimes becoming clavate to columnar to castellate. Surface texture can vary widely including psilate, granulate, papillar, and striate. Often observed as single cells, but also occurring articulated.</obo:IAO_0000115>
<obo:IAO_0000117 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Celine Kerfant</obo:IAO_0000117>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Elongate thin sinuous (1A1)</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Sheet element, margin sinuous</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Sheet element, margin undulate-interlocking</oboInOwl:hasExactSynonym>
<rdfs:label rdf:datatype="http://www.w3.org/2001/XMLSchema#string">elongate sinuate</rdfs:label>
</owl:Class>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000010"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Elongate thin sinuous (1A1)</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Brown, 1984, Fig. 1, 1A1a & c</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000010"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Sheet element, margin sinuous</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Kaplan et al., 1992, p. 157, type Ia; Figs. 8.2 A, B</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000010"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Sheet element, margin undulate-interlocking</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Kaplan et al., 1992, p. 157, type Ie: Figs. 8.3 A, B</obo:IAO_0000119>
</owl:Axiom>
<!-- http://phytoliths.org/ontologies/PHYTOLITH_0000011 -->
<owl:Class rdf:about="http://phytoliths.org/ontologies/PHYTOLITH_0000011">
<rdfs:subClassOf rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000004"/>
<obo:IAO_0000115 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Elongated, with a rectilinear to nearly rectilinear 2D outline. L:W is greater or equal to 2. The margins of the long side (rarely, if ever on the short side) in 2D view are dentate, i.e. they have acute, sometimes carinate projections. Their thickness can range from thinly tabular to robustly thick. Surface texture is typically psilate, but sometimes granulate, or papillar. Often observed as single cells, but also occurring articulated.</obo:IAO_0000115>
<obo:IAO_0000117 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Celine Kerfant</obo:IAO_0000117>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Elongate spiny with pavement</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Intercellular silica</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Plate elongate thick rounded top with pointed or rounded edges projections</oboInOwl:hasExactSynonym>
<rdfs:label rdf:datatype="http://www.w3.org/2001/XMLSchema#string">elongate dendate</rdfs:label>
</owl:Class>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000011"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Elongate spiny with pavement</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Twiss et al., 1969, Fig. 2.4c, d</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000011"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Intercellular silica</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Geis, 1978, Plate 5F-H</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000011"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Plate elongate thick rounded top with pointed or rounded edges projections</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Brown 1984, Fig. 1, IA2a</obo:IAO_0000119>
</owl:Axiom>
<!-- http://phytoliths.org/ontologies/PHYTOLITH_0000012 -->
<owl:Class rdf:about="http://phytoliths.org/ontologies/PHYTOLITH_0000012">
<rdfs:subClassOf rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000004"/>
<obo:IAO_0000115 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Elongate, with a rectilinear to nearly rectilinear 2D outline. L:W is greater or equal to 2. Elongate dentritic typically have branched processes extending laterally away from both of their longer sides. Processes may also be observed extending laterally from the shorter ends of the phytolith.sides. Though typically branched, the processes may range from branched once or multiple times to unbranched (i.e., dentate) on a single phytolith. The apices of the processes range from rounded to acute or dentate. Surface texture psilate to papillar</obo:IAO_0000115>
<obo:IAO_0000117 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Celine Kerfant</obo:IAO_0000117>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Dendriform (opals)</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Sinuous-walled long cells</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Surface with protuberances branched dendritically (Ii)</oboInOwl:hasExactSynonym>
<rdfs:label rdf:datatype="http://www.w3.org/2001/XMLSchema#string">elongate dentritic</rdfs:label>
</owl:Class>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000012"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Dendriform (opals)</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Parry and Smithson, 1966</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000012"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Sinuous-walled long cells</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Hodson and Sangster, 1988, Figs. 29, 30, 34, 43</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000012"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Surface with protuberances branched dendritically (Ii)</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Kaplan et al., 1992, Fig. 8.4</obo:IAO_0000119>
</owl:Axiom>
<!-- http://phytoliths.org/ontologies/PHYTOLITH_0000013 -->
<owl:Class rdf:about="http://phytoliths.org/ontologies/PHYTOLITH_0000013">
<rdfs:subClassOf rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000004"/>
<obo:IAO_0000115 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Shape varies from being more or less cylindric and elongate to more compact and polyhedral. Cylindric elongate bodies range from being relatively straight, with consistent diameter and unbranched to being any or all of irregular, ellipsoidal, brachiform, and having soft facets. Ends can be straight, rounded, or pointed/tapering. Phytoliths can consist of one or multiple of these bodies in articulation. The characteristic feature of the morphotype is the surface decoration. In TRACHEARY ANNULATE/HELICAL this consists of ring-to helical-shaped ridges arranged perpendicular to the long axis, more or less regularly and densely distributed over the entire phytolith and appearing in side view as castellate protrusions at the long edges. In TRACHEARY PITTED, surface decoration consists of circular to oval projections in surface view, more or less densely distributed on the surface. In closer 3D-view these projections can show some variation, e.g. pilate, gibbate, or tuberculate, but never dendritic. They can be regularly arranged in vertical rows along the length of the phytolith or be less regularly arranged. In TRACHEARY BORDERED, surface decoration is characterized by small (2-4 microns), convex discs with a centrally located, nipple-like knob that are commonly found in pairs on either side of the surface of the body as a whole, sometimes in addition to annulate/helical ridges. Included in TRACHEARY are also transitional forms, for example morphotypes in which the ridges do not encircle the cylinder, but appear as narrow ellipses or oblong shapes on the surface of the body (oriented perpendicular to the long axis), as well as forms that are both annulate/helical and pilate. If a subtype cannot be clearly identified, the more general name TRACHEARY should be given.The silicification of the TRACHEARY as a whole ranges from a thin interior layer with a hollow center to a completely infilled body. </obo:IAO_0000115>
<obo:IAO_0000117 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Celine Kerfant</obo:IAO_0000117>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Single tracheary element</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">TRACHEARY ANNULATE/HELICAL: Silicified vascular cell</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Xylem vessel</oboInOwl:hasExactSynonym>
<rdfs:label rdf:datatype="http://www.w3.org/2001/XMLSchema#string">tracheary</rdfs:label>
</owl:Class>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000013"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Single tracheary element</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Geis 1978, Plate 5B</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000013"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">TRACHEARY ANNULATE/HELICAL: Silicified vascular cell</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Geis, 1973, Figs. 49-51; Geis, 1978, Plate 5A</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000013"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Xylem vessel</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Geis, 1978, Plate 5C</obo:IAO_0000119>
</owl:Axiom>
<!-- http://phytoliths.org/ontologies/PHYTOLITH_0000014 -->
<owl:Class rdf:about="http://phytoliths.org/ontologies/PHYTOLITH_0000014">
<rdfs:subClassOf rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000004"/>
<obo:IAO_0000115 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Symmetrical morphotype described as resembling a saddle (e.g., Metcalfe, 1960) or a battle axe with double edges (Prat, 1948), in planar view consisting of two more or less convex faces connected by concave faces. In side view, both IPS and OPS are concave; in end view, IPS and OPS are and shape, giving the body nearly three planes of symmetry. SADDLE encompasses morphotypes with the convex faces (slightly) shorter than, or equal to thetypically convex. In planar view, IPS and OPS have the same, or nearly the same, size concave faces, sometimes referred to as tall saddle, as well as forms with longer convex faces, so-called squat saddles (Piperno and Pearsall, 1998: Figs. 18-20).</obo:IAO_0000115>
<obo:IAO_0000117 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Celine Kerfant</obo:IAO_0000117>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Chloridoid Class 2a-b, in part)</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Doliolita (at least in part)</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Saddle-shaped (in part)</oboInOwl:hasExactSynonym>
<rdfs:label rdf:datatype="http://www.w3.org/2001/XMLSchema#string">saddle</rdfs:label>
</owl:Class>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000014"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Chloridoid Class 2a-b, in part)</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Twiss et al., 1969, Fig. 2</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000014"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Doliolita (at least in part)</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Bertoldi de Pomar, 1971, 323, Clave grafica</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000014"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Saddle-shaped (in part)</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Metcalfe, 1960, Fig. I 9 (iv)-(viii)</obo:IAO_0000119>
</owl:Axiom>
<!-- http://phytoliths.org/ontologies/PHYTOLITH_0000015 -->
<owl:Class rdf:about="http://phytoliths.org/ontologies/PHYTOLITH_0000015">
<rdfs:subClassOf rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000004"/>
<obo:IAO_0000115 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Morphotype whose OPS consists of two lobes separated by two indentations or a distinct castula, with length greater than or equal to 1.3 the width of the lobes (planar view). OPS ends convex, straight, or concave (planar view). IPS variable in shape (bilobate, angular, to carinate in IPS view), size relative to OPS, and degree and type of ornamentation (e.g., ridges, tubercles). Thickness variable.</obo:IAO_0000115>
<obo:IAO_0000117 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Celine Kerfant</obo:IAO_0000117>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Bilobate</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Bilobates (VI)</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Dumb-bell shaped, Oryza type</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Dumbbell</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Halteriolita variants 4-12</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Panicoid Class: Dumbbell (3c-3f)</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Stipa-type, Simple Lobate, Panicoid-type</oboInOwl:hasExactSynonym>
<rdfs:label rdf:datatype="http://www.w3.org/2001/XMLSchema#string">bilobate</rdfs:label>
</owl:Class>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000015"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Bilobate</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">PhytCore:www.phytcore.org</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000015"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Bilobates (VI)</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Brown, 1984, Fig. 1</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000015"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Dumb-bell shaped, Oryza type</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Metcalfe, 1960, Figs. IA.17-18, IB.19-23</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000015"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Dumbbell</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Mulholland, 1989, Fig. 2</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000015"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Halteriolita variants 4-12</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Bertoldi de Pomar, 1971, Clave grafica, p.323</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000015"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Panicoid Class: Dumbbell (3c-3f)</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Twiss et al., 1969, Fig. 2</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000015"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Stipa-type, Simple Lobate, Panicoid-type</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Fredlund and Tieszen, 1994, Fig. 2F-H</obo:IAO_0000119>
</owl:Axiom>
<!-- http://phytoliths.org/ontologies/PHYTOLITH_0000016 -->
<owl:Class rdf:about="http://phytoliths.org/ontologies/PHYTOLITH_0000016">
<rdfs:subClassOf rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000004"/>
<obo:IAO_0000115 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Morphotype consisting of two end-lobes separated by a castula, along which are inserted additional, distinctly separated lobes (in effect a BILOBATE with additional lobes attached along an extended castula). Castula-lobes can be of similar size or smaller than end lobes and either paired (present on both sides of the castula) or unpaired. Both IPS and OPS are lobed in shape, although the IPS can be less well defined in castula areas. IPS can be ornamented (e.g., ridges, tubercles).</obo:IAO_0000115>
<obo:IAO_0000117 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Celine Kerfant</obo:IAO_0000117>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Nodular</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Panicoid Class: Dumbbell spiny shank, Dumbbell nodular shank, Complex dumbbell (3g-j)</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Plurhalteriorita (in part)</oboInOwl:hasExactSynonym>
<rdfs:label rdf:datatype="http://www.w3.org/2001/XMLSchema#string">polylobate</rdfs:label>
</owl:Class>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000016"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Nodular</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Metcalfe, 1960, Figs. IA 18 (i), IB 22 (iii)</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000016"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Panicoid Class: Dumbbell spiny shank, Dumbbell nodular shank, Complex dumbbell (3g-j)</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Twiss et al., 1969, Fig. 2</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000016"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Plurhalteriorita (in part)</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Bertoldi de Pomar, 1971, Clave grafica, p.323</obo:IAO_0000119>
</owl:Axiom>
<!-- http://phytoliths.org/ontologies/PHYTOLITH_0000017 -->
<owl:Class rdf:about="http://phytoliths.org/ontologies/PHYTOLITH_0000017">
<rdfs:subClassOf rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000004"/>
<obo:IAO_0000115 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Morphotype whose OPS consists of three or more (typically four) roughly equal lobes separated by three or more (typically four) indentations. Length and width in planar view approximately equal, with longest dimension less than 1.3 times the length of the dimension at right angles approximately equal, with longest dimension less than 1.3 times the length of the dimension at right angle with it. IPS variable in shape (e.g., cross, rectangular, rounded, carinate), size relative to OPS, and degree of ornamentation (e.g., facets, flange-like extensions, tubercles).</obo:IAO_0000115>
<obo:IAO_0000117 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Celine Kerfant</obo:IAO_0000117>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Cross-shaped</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Euhalteriolita variant 14</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Panicoid Class: Cross (3a-b, in part)</oboInOwl:hasExactSynonym>
<rdfs:label rdf:datatype="http://www.w3.org/2001/XMLSchema#string">cross</rdfs:label>
</owl:Class>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000017"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Cross-shaped</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Metcalfe, 1960, Fig. IA 16</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000017"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Euhalteriolita variant 14</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Bertoldi de Pomar, 1971, Clave grafica, p.323</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000017"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Panicoid Class: Cross (3a-b, in part)</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Twiss et al., 1969, Fig. 2</obo:IAO_0000119>
</owl:Axiom>
<!-- http://phytoliths.org/ontologies/PHYTOLITH_0000018 -->
<owl:Class rdf:about="http://phytoliths.org/ontologies/PHYTOLITH_0000018">
<rdfs:subClassOf rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000004"/>
<obo:IAO_0000115 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Morphotype characterized by, in planar view, overall rectangular shape but with sinuate to crenate OPS sides. Ends rectilinear, concave or (sometimes irregularly) convex. CRENATE typically has an asymmetrical trapezoidal cross-section, where the IPS usually is smaller than the OPS (but exceptions exist). IPS is overall rectangular but can have sinuate margins; it can also be ornamented (e.g., carinate or with small, marginal projections).</obo:IAO_0000115>
<obo:IAO_0000117 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Celine Kerfant</obo:IAO_0000117>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">(Lobed) costal and intercostal rods</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Crenate</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Elongated-sinuous</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Festucoid Class: Oblong, sinuous (1h)</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Long wavy plate</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Plate wavy, short, Plate wavy, long</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Plurhalteriolita (in part)</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Pooid Class (1h)</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Sinuate polylobate</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Sinuous trapezoid (VA1 and VA2, in part)</oboInOwl:hasExactSynonym>
<rdfs:label rdf:datatype="http://www.w3.org/2001/XMLSchema#string">crenate</rdfs:label>
</owl:Class>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000018"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">(Lobed) costal and intercostal rods</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Blackman, 1971, Figs. 104, 6-10, 13, 15, 19, 20</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000018"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Crenate</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Fredlund and Tieszen, 1994, Fig. 2. E1, E2</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000018"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Crenate</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">PhytCore:www.phytcore.org</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000018"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Elongated-sinuous</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Metcalfe, 1960, Figs. IA, 14-15</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000018"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Festucoid Class: Oblong, sinuous (1h)</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Twiss et al., 1969, Fig. 2</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000018"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Long wavy plate</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Morris, 2009, Plate II, g, n, p</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000018"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Plate wavy, short, Plate wavy, long</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Blinnikov, 2005, Plate 1,2-3</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000018"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Plurhalteriolita (in part)</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Bertoldi de Pomar, 1971, 323, Clave grafica</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000018"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Pooid Class (1h)</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Twiss, 1992, Fig. 6.1</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000018"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Sinuate polylobate</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Mulholland and Rapp, 1992, Fig. 4.16</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000018"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Sinuous trapezoid (VA1 and VA2, in part)</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Brown, 1984, Fig.1</obo:IAO_0000119>
</owl:Axiom>
<!-- http://phytoliths.org/ontologies/PHYTOLITH_0000019 -->
<owl:Class rdf:about="http://phytoliths.org/ontologies/PHYTOLITH_0000019">
<rdfs:subClassOf rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000004"/>
<obo:IAO_0000115 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Compact morphotype with approximately circular or oval OPS (planar view), which can be slightly indented or flattened along one aspect. IPS variable in shape (rounded to angular, pointed, or carinate), size relative to OPS (smaller, equal to, or larger), and degree and type of ornamentation (e.g., ridges, tubercles). RONDEL thickness also highly variable (low to very tall).</obo:IAO_0000115>
<obo:IAO_0000117 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Celine Kerfant</obo:IAO_0000117>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Estrobilolita variants 19, 20, 22</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Festucoid Class: Circular, Elliptical, Acicular, Crescent (1a,c-e )</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Round, Elliptical, Tall and narrow</oboInOwl:hasExactSynonym>
<rdfs:label rdf:datatype="http://www.w3.org/2001/XMLSchema#string">rondel</rdfs:label>
</owl:Class>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000019"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Estrobilolita variants 19, 20, 22</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Bertoldi de Pomar, 1971, Clave grafica, p.323</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000019"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Festucoid Class: Circular, Elliptical, Acicular, Crescent (1a,c-e )</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Twiss et al., 1969, Fig. 2</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000019"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Round, Elliptical, Tall and narrow</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Metcalfe, 1960, Figs. I 4,6-8</obo:IAO_0000119>
</owl:Axiom>
<!-- http://phytoliths.org/ontologies/PHYTOLITH_0000020 -->
<owl:Class rdf:about="http://phytoliths.org/ontologies/PHYTOLITH_0000020">
<rdfs:subClassOf rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000004"/>
<obo:IAO_0000115 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Both OPS and IPS quadratic to rectangular or oblong in planar view, with at least the two longer faces (sides) parallel, and with straight, convex, or oblique ends. IPS usually smaller, resulting in trapezoidal cross sections, and typically not strongly faceted or ornamented.</obo:IAO_0000115>
<obo:IAO_0000117 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Celine Kerfant</obo:IAO_0000117>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Double outline (IIIA3, in part, III B1-4), Trapezoids: Non-sinuous (V, in part)</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Elongated-smooth, Cubical, Cuboid</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Festucoid Class: Rectangular, Oblong 1b,g, in part</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Rectangle</oboInOwl:hasExactSynonym>
<rdfs:label rdf:datatype="http://www.w3.org/2001/XMLSchema#string">trapezoid</rdfs:label>
</owl:Class>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000020"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Double outline (IIIA3, in part, III B1-4), Trapezoids: Non-sinuous (V, in part)</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Brown, 1984, Fig. 1</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000020"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Elongated-smooth, Cubical, Cuboid</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Metcalfe, 1960, Fig. IA 12</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000020"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Festucoid Class: Rectangular, Oblong 1b,g, in part</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Twiss et al., 1969, Fig. 2</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000020"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Rectangle</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Mulholland,1989</obo:IAO_0000119>
</owl:Axiom>
<!-- http://phytoliths.org/ontologies/PHYTOLITH_0000021 -->
<owl:Class rdf:about="http://phytoliths.org/ontologies/PHYTOLITH_0000021">
<rdfs:subClassOf rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000004"/>
<obo:IAO_0000115 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Solid or hollow phytoliths, spheroidal to slightly ellipsoidal or somewhat irregular, but with the basic shape resembling a sphere. Surface smooth, without surface ornamentation or projections. Internal texture homogeneous translucent silica, or granular best discernible in SEM, or with concentric laminae. Occurring singly or in articulated groups.</obo:IAO_0000115>
<obo:IAO_0000117 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Celine Kerfant</obo:IAO_0000117>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Globular psilate</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Globular smooth</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Globulolithum sphaeropsilathum</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Grain</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Small globular</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Smooth VI spheres and subspheres (Cl-1), VI spheres (VI-1) (in part)</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Smooth sphere</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Spherical phytolith with a smooth surface</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Spherical smooth</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Spheroid psilate</oboInOwl:hasExactSynonym>
<rdfs:label rdf:datatype="http://www.w3.org/2001/XMLSchema#string">spheroid psilate</rdfs:label>
</owl:Class>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000021"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Globular psilate</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Bremond et al., 2008, Fig. 2.13</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000021"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Globular smooth</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Barboni et al., 2007, Fig. 2.13; Iriarte and Paz, 2009, Fig. 2c</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000021"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Globulolithum sphaeropsilathum</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Zucol and Brea, 2005, Fig. 2D</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000021"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Grain</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">ter Welle, 1976a, b</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000021"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Small globular</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Bremond et al., 2017, Fig. 2b</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000021"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Smooth VI spheres and subspheres (Cl-1), VI spheres (VI-1) (in part)</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Strömberg, 2003, Fig. 4.11e</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000021"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Smooth sphere</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Piperno, 2006, Fig. 2.10</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000021"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Spherical phytolith with a smooth surface</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Runge, 1999, Plate I4: Type B1/B7</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000021"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Spherical smooth</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Kondo et al., 1994, Plate 10</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000021"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Spheroid psilate</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">PhytCore DB</obo:IAO_0000119>
</owl:Axiom>
<!-- http://phytoliths.org/ontologies/PHYTOLITH_0000022 -->
<owl:Class rdf:about="http://phytoliths.org/ontologies/PHYTOLITH_0000022">
<rdfs:subClassOf rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000004"/>
<obo:IAO_0000115 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Solid spheroidal phytoliths with conical projections distributed over the entire surface. The shape ranges from spherical to slightly ellipsoidal or somewhat irregular, but with the basic shape resembling a sphere. The conical projections vary in size, are more or less closely spaced, and can be distinctly pointed to rounded. Individual conical projections are either simple or compound, with apices having one or two smaller satellite projections or being split in two (two-headed). Occurring singly or in articulated groups/rows.</obo:IAO_0000115>
<obo:IAO_0000117 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Celine Kerfant</obo:IAO_0000117>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Circular crenate, Palmae type </oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Crenate spherical</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Echinate sphere (Clm-2)</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Globulolitha esferoequinolata</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Globulolithum sphaeroechinulathum</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Mamillated spheroid</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Spherical Palmae phytolith with spinulose surface (Type B3)</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Spherical spinulose</oboInOwl:hasExactSynonym>
<oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Spheroid echinate</oboInOwl:hasExactSynonym>
<rdfs:label rdf:datatype="http://www.w3.org/2001/XMLSchema#string">spheroid echinate</rdfs:label>
</owl:Class>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000022"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Echinate sphere (Clm-2)</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Strömberg, 2003, p. 672, Fig. 4.11a, b; Wallis, 2003, Fig. 2</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000022"/>
<owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/>
<owl:annotatedTarget rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Globulolitha esferoequinolata</owl:annotatedTarget>
<obo:IAO_0000119 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Bertoldi de Pomar, 1971, p. 319, 323</obo:IAO_0000119>
</owl:Axiom>
<owl:Axiom>
<owl:annotatedSource rdf:resource="http://phytoliths.org/ontologies/PHYTOLITH_0000022"/>