PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • These claims became especially contentious in the cases of unmarried but cohabiting couples, estranged spouses, and same-sex households.
http://www.w3.org/ns/prov#wasQuotedFrom
  • princeton.edu