PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In business there was a seller and a buyer; and negotiation was considered the skill of the seller to influence the buyer.[citation needed]
http://www.w3.org/ns/prov#wasQuotedFrom
  • thefullwiki.org