About: http://webisa.webdatacommons.org/409144658

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	This layer is especially important because its artifacts represent a shift of cave usage from primarily survival and shelter, towards more recreation and decoration.
http://www.w3.org/ns/prov#wasQuotedFrom	blm.gov