SPARQL | HTML5 RDFa and Microdata document
http://rdf.wikipathways.org/Pathway/WP4521_r128247/Comment/c5cf6d8b81f8f8688aca10cd225a4f7d
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://vocabularies.wikipathways.org/gpml#Comment
http://purl.org/dc/terms/isPartOf
http://rdf.wikipathways.org/Pathway/WP4521_r128247/DataNode/cc89b
http://vocabularies.wikipathways.org/gpml#commentText
Found manually through RHEA identifier reaction. Not indicated in the Blau Book Chapter 30.
http://rdf.wikipathways.org/Pathway/WP4521_r128247/DataNode/cc89b
http://vocabularies.wikipathways.org/gpml#hasComment
http://rdf.wikipathways.org/Pathway/WP4521_r128247/Comment/c5cf6d8b81f8f8688aca10cd225a4f7d