PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • (e) Purchase means to acquire for a consideration, whether the acquisition is effected by a transfer of title, of possession, or of both, or a license to use or consume; whether the transfer is absolute or conditional, and by whatever means the transfer is effected; and whether consideration is a price or rental in money, or by way of exchange or barter.
http://www.w3.org/ns/prov#wasQuotedFrom
  • mi.gov