PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • See Pullum 1977 for discussion and rejection of the few tenuous examples of languages suggested as being OSV.
http://www.w3.org/ns/prov#wasQuotedFrom
  • utexas.edu