CSV ngly1: colocalizes{ \space|_ }with and contributes{ \space|_ }to

[NuriaQueralt]

These edges come from Monarch and sometimes have a space and sometimes an underscore, e.g colocalizes with or colocalizes_with. This makes problems to convert into URI, e.g. Krusty::wd_to_neo4j.py only translates into URI if there is a space. Update the library to fix that:

• normalize all edge_label into "space"
• normalize all edge_type from label to CURIE using the correct RO_ID

#3