PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • (e) The degree to which technology, economic conditions or other factors have changed in the subject area affected by the rule; and
http://www.w3.org/ns/prov#wasQuotedFrom
  • paperadvantage.org