PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • I would follow their example, because levels of formality vary between disciplines, between types of institutions, and between regions of the country.
http://www.w3.org/ns/prov#wasQuotedFrom
  • scienceblogs.com