PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • If you are purchasing supplies, systems, and software, then the vendor is a supplier, with a focus more on cost and on their ability to deliver.
http://www.w3.org/ns/prov#wasQuotedFrom
  • informationweek.com