About: http://webisa.webdatacommons.org/17510378

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	DC power supply 16 may be conventional in design, typically including a rectifying bridge and voltage regulation circuitry (not shown), and is capable of providing a plurality of DC output voltages at various levels as required.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com