PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In some outcrops the lower 1.5 feet is a thin-bedded limestone with thin (0.25-inch) gray, clay-shale partings.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ku.edu