PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • These coating systems are being developed for use in such apparatus as gas turbines, hot-gas filters, and microturbines.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com