PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • As your kids might already know, our solar system consists of the Sun and eight surrounding planets, including Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune, neighbored by the dwarf planet, Pluto.
http://www.w3.org/ns/prov#wasQuotedFrom
  • mathblaster.com