PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Straying from the standard can cause problems including portability issues, incompatibility with existing code and databases and returning incorrect results.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sqlservercentral.com