PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • If internal development doesn???t seem sufficient, a contract such as a licensing agreement may be a sensible route, because it???s the simplest way of obtaining resources externally.
http://www.w3.org/ns/prov#wasQuotedFrom
  • hbr.org