PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Oil and gas production tends to be concentrated in countries that are antagonistic to our own, e.g. Venezuela, Iran and Russia (and thanks to bungled policy and their exploration efforts, now Brazil).
http://www.w3.org/ns/prov#wasQuotedFrom
  • blogspot.nl