About: http://webisa.webdatacommons.org/218561024

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 impactor was a battery-powered spacecraft that would operate independently of the flyby spacecraft for just one day.
http://www.w3.org/ns/prov#wasQuotedFrom	astronautix.com