PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Finally, there is a little known number behind the oceanic oscillation currents which causes endless cooler and warmer cycles.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ronpaul.com