PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • to this letter is a modification to your contract to add FAR 52.232-19, Availability of Funds for the Next Fiscal
http://www.w3.org/ns/prov#wasQuotedFrom
  • nasa.gov