About: http://webisa.webdatacommons.org/30442173

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	Effective methods for recovery and regeneration of cabin atmosphere to supply oxygen are critical to facilitate extended duration manned missions including expeditions to Mars or a return to the Moon.
http://www.w3.org/ns/prov#wasQuotedFrom	sbir.gov