About: http://webisa.webdatacommons.org/218960348

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	Their venture is a study of human nature, and a visit to their abandoned mining sites is a study of ecological recovery.
http://www.w3.org/ns/prov#wasQuotedFrom	wi.gov