About: http://webisa.webdatacommons.org/404730442

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	items, including software, designated as Class I (mission essential), Class II
http://www.w3.org/ns/prov#wasQuotedFrom	nasa.gov