About: http://webisa.webdatacommons.org/77443935

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	Raven Bluff is covered by an unusually thick deposit of soil containing not only artifacts but bone fragments and other material that can be dated with radiocarbon techniques.
http://www.w3.org/ns/prov#wasQuotedFrom	blm.gov