PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • (3) In this subsection, the term ???proposal??? means any proposal, including a technical, management, or cost proposal, submitted by a contractor in response to the requirements of a solicitation for a competitive proposal.
http://www.w3.org/ns/prov#wasQuotedFrom
  • house.gov