About: http://webisa.webdatacommons.org/238494091

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	Because the cameras and other remote sensing instruments are mounted to the spacecraft body, the main antenna cannot be pointed to Earth during flybys to allow tracking for gravity measurements.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com