The following DataNodes have no identifier: 4
http://www.wikipathways.org/instance/WP4725_r124751 http://rdf.wikipathways.org/Pathway/WP4725_r124751/DataNode/b12b3 (CoA(26:1))
http://www.wikipathways.org/instance/WP4725_r124751 http://rdf.wikipathways.org/Pathway/WP4725_r124751/DataNode/b6b95 (CoA(26:1))
http://www.wikipathways.org/instance/WP4725_r124751 http://rdf.wikipathways.org/Pathway/WP4725_r124751/DataNode/a9de8 (Ppap2a)
http://www.wikipathways.org/instance/WP4725_r124751 http://rdf.wikipathways.org/Pathway/WP4725_r124751/DataNode/c0dd9 (Ppap2c)