About: http://webisa.webdatacommons.org/305423604

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	This electric field means there is a voltage, as shown in graph (d).
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com