PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Market prices, when free from subsidies and other distortions, are a sort of feedback system that tells those consuming an input the real cost of providing it.
http://www.w3.org/ns/prov#wasQuotedFrom
  • theeasleyprogress.com