About: http://webisa.webdatacommons.org/411438414

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	Why do some point types occur primarily within areas no more than a few hundred kilometers in maximum extent, while other point types appear to occur much more widely across the region?
http://www.w3.org/ns/prov#wasQuotedFrom	nps.gov