PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The Edinburgh Register of Deeds recorded not only deeds but any document thought to be important, such as marriage contracts, powers of attorney, and commercial agreements.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ancestry.com