PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The closest star to Earth other than our sun is 4.22 light years, the distance light travels in one year, or 39.9 x 1012 km, away (???The Nearest Star???).
http://www.w3.org/ns/prov#wasQuotedFrom
  • why-sci.com