About: http://webisa.webdatacommons.org/249751035

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	Power management circuitry 70 may also include circuits, such as rectifier circuits, for converting charge-balanced voltages, e.g., AC voltages, provided by recharge coil 42 (FIG. 4) into DC voltages for recharging the power source.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr