PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The reason I ask about what you call your in-laws, particularly your mother-in-law can seem to have a real effect on your parents and their reaction to your in-laws.
http://www.w3.org/ns/prov#wasQuotedFrom
  • families.com