PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Another is that the burst speed of a specific turbine wheel is difficult to determine without test, and after test obviously too late, so that there is a considerable difficulty in selecting the predetermined overspeed at which the turbine overspeed brake becomes activated.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com