PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • How complete is your data on oil production in the US?This dataset tracks 98 percent of all production, including US oil production/injection volumes, and oil, gas, and water cumulatives as well as monthly volumes for more than 2.7 million producing entities.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ihs.com