About: http://webisa.webdatacommons.org/60518792

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	The PSA is intended to support astronauts in microgravity environments by patrolling their living quarters and monitoring oxygen, nitrogen, carbon dioxide, and other gases.
http://www.w3.org/ns/prov#wasQuotedFrom	ojni.org