About: http://webisa.webdatacommons.org/296826958

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 regulator 60 may advantageously be connected with the light source 14 b and the source of power 28 b to maintain the intensity of the light emitted from the diode or other light source substantially constant.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com