PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In association with this process, we have found that when metal-rich zones are subjected to high temperatures deep in Earth's crust, gold and other ore minerals can melt to form metallic magma.
http://www.w3.org/ns/prov#wasQuotedFrom
  • geosociety.org