PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • We now know that these two stars are unrelated to one another; according to these guys, one of the stars is around 500 light-years distant, while the other is closer to 2,000 light-years away!
http://www.w3.org/ns/prov#wasQuotedFrom
  • scienceblogs.com