PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Back at the beginning of everything, when the universe was a fraction of a second old, a ferocious trillion degrees hot, and glowing with an unimaginable brilliance, its main agenda was expansion.
http://www.w3.org/ns/prov#wasQuotedFrom
  • haydenplanetarium.org