About: http://webisa.webdatacommons.org/176117455

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	Supposing the imaginary unit being j (j2=???1) and the angular frequency being ?? (??=2??fe wherein fe is a power frequency), the impedance Z (??) is represented by relationship (11):
http://www.w3.org/ns/prov#wasQuotedFrom	google.com