PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The result is a membrane that is many times more efficient, but can be manufactured and operated at virtually the same cost as current membranes.
http://www.w3.org/ns/prov#wasQuotedFrom
  • govtech.com