PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The interior of Jupiter is heated primarily by processes such as radioactive decay, latent heat release due to phase changes, gravitational contraction (and, of course, the left-over gravitational energy from the original condensation of the planet).
http://www.w3.org/ns/prov#wasQuotedFrom
  • wattsupwiththat.com