About: http://webisa.webdatacommons.org/240783353

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	A microscopic study of the well cuttings indicates that about 60 to 65 percent of the Cockrum is made up of sandstone and that the rest is principally clay or shale.
http://www.w3.org/ns/prov#wasQuotedFrom	ku.edu