About: http://webisa.webdatacommons.org/73499348

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	As gravity is a fairly weak force, the body has to be pretty massive before gravity is appreciable so we???re normally talking about planets, stars and whatnot.
http://www.w3.org/ns/prov#wasQuotedFrom	talkingbollocks.net