PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • I am not all that surprised by the news however, as our knowledge of rogue planets thus far has been exactly zero, but their existence is certainly not even close to unlikely: all you need is a planet that has been knocked out of a star's orbit or developed on its own, certainly not the rarest event in the universe.
http://www.w3.org/ns/prov#wasQuotedFrom
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