PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • If you think that there are exceptions, then you forgot the conditions such as the Law of Supply and Demand only applies in the short run.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cleantechnica.com