PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Provide technical surveying and mapping service in surveying measurements, data collection and analysis including management, maintenance and repair of surveying and plotting instruments.
http://www.w3.org/ns/prov#wasQuotedFrom
  • blogspot.com