About: http://webisa.webdatacommons.org/451107916

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	... a charge, which is calculated partly by the quantity of energy contained in the supply and partly by a yearly or other rental, depending upon the maximum strength of the current to be supplied.
http://www.w3.org/ns/prov#wasQuotedFrom	st-andrews.ac.uk