PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It turns out that the oil sands, just like ethanol and other forms of synthetic crude production, in addition to being capital and labor intensive, also consumes a large amount of other types of energy.
http://www.w3.org/ns/prov#wasQuotedFrom
  • gm-volt.com