PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • What they do recognize is that, as textbooks and other learning resources move to electronic format, and particularly as some of those resources become free and community created/edited, the definition of what it means to be a distributor changes dramatically.
http://www.w3.org/ns/prov#wasQuotedFrom
  • mfeldstein.com