PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It likely will not work everywhere as some areas, such as the Eagle Ford, do not give back a lot of water and the Marcellus already has a well-developed recycling system.
http://www.w3.org/ns/prov#wasQuotedFrom
  • fool.com