PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This incidentally is why telescopes have such a hard time seeing things at that sort of distance and has a lot to do with why the universe looks mostly black - it is not because things look too small and you have trouble resolving them, but they are too faint and you have trouble detecting anything from them at all.
http://www.w3.org/ns/prov#wasQuotedFrom
  • metafilter.com