About: http://webisa.webdatacommons.org/88105257

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	Mineral Resources of Nebraska-Iowa-Kansas-Missouri-Oklahoma-Arkansas 1946 Color map shows mineral deposits, production areas of coal, natural gas and petroleum, and locations of quarries, refineries, and other processing facilities.
http://www.w3.org/ns/prov#wasQuotedFrom	kchistory.org