About: http://webisa.webdatacommons.org/116039169

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	It has to be taken into consideration that the distances between celestial bodies change in time due to their orbits and other factors.
http://www.w3.org/ns/prov#wasQuotedFrom	newworldencyclopedia.org