About: http://webisa.webdatacommons.org/230125305

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 strength and direction of gravitational force on objects near a sphere, such as the sun.
http://www.w3.org/ns/prov#wasQuotedFrom	csicop.org