PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • governments and their agencies, instrumentalities or sponsored enterprises, U.S. state and local governments and U.S. and non-U.S. private-sector entities, such as corporations and banks.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sec.gov