About: http://webisa.webdatacommons.org/72411008

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	When cosmologists solve the Einstein equation for the spacetime geometry of our Universe, they consider three basic types of energy that could curve spacetime:
http://www.w3.org/ns/prov#wasQuotedFrom	superstringtheory.com