SPARQL | HTML5 RDFa and Microdata document
http://rdf.wikipathways.org/Pathway/WP4686_r128283/Comment/f0914d8ca61036460d078e416256a72a
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/WP4686_r128283/DataNode/e5e91
http://vocabularies.wikipathways.org/gpml#commentText
Connection of this metabolite to pathway is unclear, figure in book links this to the protein?)
http://rdf.wikipathways.org/Pathway/WP4686_r128283/DataNode/e5e91
http://vocabularies.wikipathways.org/gpml#hasComment
http://rdf.wikipathways.org/Pathway/WP4686_r128283/Comment/f0914d8ca61036460d078e416256a72a