PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • More... 1.3 Some important aspects appear NOT to have changed, like Antarctic sea-ice extent or extreme events such as storms, tornadoes, thunder days, or hail events.
http://www.w3.org/ns/prov#wasQuotedFrom
  • greenfacts.org