PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • With a few exceptions, large exposures of late-stage Al-rich weathering products such as kaolinite or gibbsite are rare.
http://www.w3.org/ns/prov#wasQuotedFrom
  • science.gov