About: http://webisa.webdatacommons.org/339011137

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	These are igneous and metamorphic rocks that are seldom sampled in Kansas because they are so deeply buried and generally do not contain resources such as oil or water.
http://www.w3.org/ns/prov#wasQuotedFrom	ku.edu