PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • and speculation as to how much oil is in a field and point out that these are estimates.The Matt Simmons interview about the IEA is a classic example and he quotes 9% depletion without all out drill baby drill efforts and 6.1% depletion rates even with an all out effort.
http://www.w3.org/ns/prov#wasQuotedFrom
  • blogspot.com