PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This breakup may be triggered by tidal gravitational forces from the Sun or a large planet, by an explosion of volatile material, or for other reasons not fully explained.Some comets meet a more spectacular end ??? either falling into the Sun, or smashing into a planet or other body.
http://www.w3.org/ns/prov#wasQuotedFrom
  • reference.com