About: http://webisa.webdatacommons.org/424947882

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 rectifier, such as a diode bridge, or a switching network, may be implemented to ensure power signals having an appropriate polarity are delivered to the nodes of the power feed circuit.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com