PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Some of the cognate crystals and xenocrysts found in kimberlite, lamproite and lamprophyre include diamond and other rare minerals.
http://www.w3.org/ns/prov#wasQuotedFrom
  • blogspot.com