PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Contractors are usually for-profit companies, but they also include universities, independent nonprofits, hospitals, and other types of entities.
http://www.w3.org/ns/prov#wasQuotedFrom
  • fedspending.org