About: http://webisa.webdatacommons.org/59211696

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	Although switches are illustrated for the preferred embodiment, switched diode???or other types of controllers known in the prior art could also be used.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com