About: http://webisa.webdatacommons.org/288824241

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	Presently, at least one optical current sensor is commercially available, however, it requires wrapping long lengths of optical fiber around the current carrying conductor.Accordingly, there is a need and desire for current sensors b
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com