About: http://webisa.webdatacommons.org/165610305

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	Civilian Conservation Corps camps were set up in both of the future park units from 1934 to 1941, and they developed roads and other structures still in use today.
http://www.w3.org/ns/prov#wasQuotedFrom	wikipedia.org