PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • After the Big Bang, the Universe consisted of mostly hydrogen, some helium and a little lithium, so the first stars to form would have contained only these elements.
http://www.w3.org/ns/prov#wasQuotedFrom
  • bbc.co.uk