PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This type of exchange takes place between other members of the community and in it there is usually a mutual exchange of goods; - A good example of balanced reciprocity id barter. - Barter is a system of distribution or exchange in which goods are exchanged for goods. - Barter is a form of trade.
http://www.w3.org/ns/prov#wasQuotedFrom
  • studyblue.com