PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Astronomy sites to help you understand the planets, the stars and other things far out in the sky.
http://www.w3.org/ns/prov#wasQuotedFrom
  • a2zhomeschooling.com