About: http://webisa.webdatacommons.org/76380492

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	Initially constructed in the late 1980s to determine whether eight people could maintain themselves in a matter-sealed but energy-rich environment, Biosphere 2 was an air-locked habitat in Oracle, Arizona.
http://www.w3.org/ns/prov#wasQuotedFrom	aa.com