About: http://webisa.webdatacommons.org/88030388

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	1981 - Sierra Club and other conservation groups gather more than one million petition signatures urging the ouster of Interior Secretary James Watt.
http://www.w3.org/ns/prov#wasQuotedFrom	sierraclub.org