About: http://webisa.webdatacommons.org/210251298

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	Elliptical orbits have no explanation if one is to consider that the Sun or other planets are the only gravitational influences.
http://www.w3.org/ns/prov#wasQuotedFrom	zetatalk4.com