PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Although the time dilation is insignificant for the Solar System gravitational time dilation can be significant for neutron stars and especially for black holes.
http://www.w3.org/ns/prov#wasQuotedFrom
  • stackexchange.com