PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • One final method used to map out the distribution of this dark matter is a phenomenon known as gravitational lensing.
http://www.w3.org/ns/prov#wasQuotedFrom
  • gresham.ac.uk