PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • (c) Signature. (1) In the case of a termination of a grant under section 304(c) or section 304(d) executed by a person or persons other than the author, the notice shall be signed by all of the surviving person or persons who executed the grant, or by their duly authorized agents.
http://www.w3.org/ns/prov#wasQuotedFrom
  • copyright.gov