PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • After the sun and Earth's moon, Venus is the brightest object in the sky.More . . .Home
http://www.w3.org/ns/prov#wasQuotedFrom
  • theufochronicles.com