PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The present invention overcomes the above-noted and other shortcomings of the prior art and satisfies the aforementioned needs by providing a novel and improved well bore measurement tool.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.co.uk