PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A weather ship was a ship stationed in the ocean as a platform for surface and upper air meteorological observations for use in weather forecasting.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sensagent.com