PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Contracts" means any contracts, agreements, licenses, notes, bonds, mortgages, indentures, commitments, leases or other instruments or obligations, whether written or oral.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sec.gov