PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Besides a marriage certificate, or evidence of cohabitation for at least 1 year, you may be required to provide other evidence such as pictures, letters, telephone bills, emails, and other things to prove your relationship is bona fide.
http://www.w3.org/ns/prov#wasQuotedFrom
  • heydary.com