PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The meteorite that exploded over Russia's Ural Mountains with the force of thirty atomic bombs had the biggest impact since the one that exploded over Tunguska in 1908 with a force more powerful than all the bombs, including the atomic ones dropped in the Second World War.
http://www.w3.org/ns/prov#wasQuotedFrom
  • newadvent.org