PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • As we study these images in more detail, we then try to find analogs of the mineral combinations or rock types in nature so that we can infer the geochemical environment on Mars.
http://www.w3.org/ns/prov#wasQuotedFrom
  • seti.org