SPARQL | HTML5 RDFa and Microdata document
http://rdf.wikipathways.org/Pathway/WP1763_r126404/Comment/5b2c67c2255cfb42925b5806c77a4e22
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/WP1763_r126404/DataNode/n4
http://vocabularies.wikipathways.org/gpml#commentText
full name: activin A receptor, type 1B / Alk4
http://rdf.wikipathways.org/Pathway/WP1763_r126404/DataNode/n4
http://vocabularies.wikipathways.org/gpml#hasComment
http://rdf.wikipathways.org/Pathway/WP1763_r126404/Comment/5b2c67c2255cfb42925b5806c77a4e22