diff --git a/xamples/MathMLben b/xamples/MathMLben
index 56e85be..a41bfcc 160000
--- a/xamples/MathMLben
+++ b/xamples/MathMLben
@@ -1 +1 @@
-Subproject commit 56e85be39bcc494756bfc39722fb4a4a23bb3b2c
+Subproject commit a41bfccf138eeedbe58d8feff475198d7de226cf
diff --git a/xamples/src/main/java/WikidataExample.java b/xamples/src/main/java/WikidataExample.java
index 0f2b325..e8369be 100644
--- a/xamples/src/main/java/WikidataExample.java
+++ b/xamples/src/main/java/WikidataExample.java
@@ -63,9 +63,9 @@ private String getOmCd(ItemDocument item) throws UnsupportedEncodingException {
         }
         Integer qId = Integer.valueOf(qIdString.substring(1));
         if (omCDMap.containsValue(qId)) {
-            descr += "See also " + omCDMap.getKey(qId) + "\n";
+            descr += "See also \nhttps://www.openmath.org/cd/" + omCDMap.getKey(qId).replace(':', '#') + "\n";
         }
-        descr += "\n  This description was generated from http://www.wikidata.org/w/index.php?oldid=" + revisionId;
+        descr += "\n  This description was generated from \nhttps://www.wikidata.org/w/index.php?oldid=" + revisionId;
         descr = "    <CDDefinition>\n"
                 + "        <Name>" + qIdString + "</Name>\n"
                 + "        <Role>application</Role>\n"