PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • (v) any endowment, including an endowment that is an organization described in section 501(c)(3) of title 26.
http://www.w3.org/ns/prov#wasQuotedFrom
  • house.gov