PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The Cretaceous lignite-bearing strata, the Dakota formation, crop out mainly in the north-central part of the State (Fig. 1).
http://www.w3.org/ns/prov#wasQuotedFrom
  • ku.edu