PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • They are also distributed around the world, which helps eliminate problems such as bad weather and equipment breakdowns.Just looking at the coverage in the visual data alone, I can already see interesting changes in the star that have never been seen so clearly before, Stencel said.
http://www.w3.org/ns/prov#wasQuotedFrom
  • astronomy.com