SPARQL | HTML5 RDFa and Microdata document
http://vocabularies.wikipathways.org/gpml#hasPublicationXref
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/2002/07/owl#ObjectProperty
http://www.w3.org/2000/01/rdf-schema#label
hasPublicationXref
http://www.w3.org/2000/01/rdf-schema#range
http://vocabularies.wikipathways.org/gpml#PublicationXref
http://vocabularies.wikipathways.org/gpml#State
http://vocabularies.wikipathways.org/gpml#Label
http://vocabularies.wikipathways.org/gpml#Interaction
http://vocabularies.wikipathways.org/gpml#GraphicalLine
http://vocabularies.wikipathways.org/gpml#Group
http://vocabularies.wikipathways.org/gpml#DataNode
http://vocabularies.wikipathways.org/gpml#Shape
http://vocabularies.wikipathways.org/gpml#Pathway
http://www.w3.org/2000/01/rdf-schema#comment
Boolean property for the existence of a PublicationXref associated with a given object.
http://www.w3.org/2004/02/skos/core#inScheme
http://vocabularies.wikipathways.org/gpml#