PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A lot of testing has to be done and oil has to go in to check for leaks and other problems, the person said.
http://www.w3.org/ns/prov#wasQuotedFrom
  • gasbuddy.com