About: http://webisa.webdatacommons.org/78979072

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	FIG. 8 is a simplified circuit schematic for providing pulsating, low-frequency dc current to a lamp.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com