About: http://webisa.webdatacommons.org/131279752

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	Any voltage is a difference in electric potential between two points???for example, the separation of positive and negative electric charges on opposite sides of a resistive barrier.
http://www.w3.org/ns/prov#wasQuotedFrom	wikipedia.org