PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Astronomers believe they might have observed the first potential signs of dark matter interacting with a force other than gravity.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ras.org.uk