About: http://webisa.webdatacommons.org/183507448

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	Potential energy between two charges, where k is a constant, q and Q are the value of the two charges and r is the distance.
http://www.w3.org/ns/prov#wasQuotedFrom	wikibooks.org