About: http://webisa.webdatacommons.org/210108298

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	Its mass, Mkg, and radius, rcm, are related by the formula M=kr^3, where k is a constant.
http://www.w3.org/ns/prov#wasQuotedFrom	openstudy.com