About: http://webisa.webdatacommons.org/237567481

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	Geologic mapping of the site has demonstrated a hierarchy of fractures (faults and joints) that developed mainly between 14 and 11 million years ago.
http://www.w3.org/ns/prov#wasQuotedFrom	geosociety.org