PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The ultrasonic as well as the manual inspection methods, require a considerable amount of time to inspect an apparatus such as a steam boiler.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.ca