PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In many places, such features act as guides or barriers to fluid or magma flow or form favorable environments for mineralization and are therefore important to mineral, groundwater, and geothermal studies.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nasa.gov