About: http://webisa.webdatacommons.org/235188484

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	It features a number of Earth Day documents, videos, and other items drawn from the Gaylord Nelson collection at the Wisconsin Historical Society, which cosponsored the site.
http://www.w3.org/ns/prov#wasQuotedFrom	wilderness.org