About: http://webisa.webdatacommons.org/14571825

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	The US Geological Survey, the National Park Serivce, and the Washington State Department of Natural Resources are a just a few examples of organizations that make enormous stockpiles of spatial data available to the public.
http://www.w3.org/ns/prov#wasQuotedFrom	r-bloggers.com