The following DataNodes have no identifier: 37
More details at https://www.wikipathways.org/WikiPathwaysCurator/DataNodesTests/dataNodesWithoutIdentifier
Data nodes with a ‘’ data source: 3
Interactions found that involve Labels: 1
http://classic.wikipathways.org/instance/WP5115_r134648 "Apoptosis" with graphId d7fd1