About: http://webisa.webdatacommons.org/441790018

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. 9 is a schematic drawing illustrating the light bulb, rechargeable batteries, power switch, and battery recharging circuit included within the wrist-supported component of the illumination system.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr