PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Irregularly diseminated in the shale bed, above the limestone, are a number of thin broken bands of clay iron- stone.
http://www.w3.org/ns/prov#wasQuotedFrom
  • uky.edu