|
gptkbp:instanceOf
|
gptkb:inventor
|
|
gptkbp:alsoKnownAs
|
gptkb:electric_lamp
|
|
gptkbp:component
|
gptkb:LED
|
|
gptkbp:contains
|
glass envelope
filament
inert gas
|
|
gptkbp:contributedTo
|
energy consumption
|
|
gptkbp:emits
|
visible light
|
|
gptkbp:enables
|
artificial lighting
|
|
gptkbp:firstDemonstrated
|
1879
|
|
gptkbp:hasColorTemperature
|
varies by type
|
|
gptkbp:hasFeature
|
gptkb:Edison_screw
gptkb:bayonet_mount
|
|
gptkbp:hasType
|
gptkb:LED
halogen
incandescent
fluorescent
|
|
gptkbp:improves
|
gptkb:Lewis_Latimer
|
|
gptkbp:inventedBy
|
gptkb:Thomas_Edison
gptkb:Joseph_Swan
|
|
gptkbp:lifespan
|
varies by type
|
|
gptkbp:manufacturer
|
gptkb:General_Electric
gptkb:Philips
gptkb:Osram
|
|
gptkbp:patent
|
gptkb:Thomas_Edison
gptkb:Joseph_Swan
|
|
gptkbp:powerOutput
|
varies by type
|
|
gptkbp:provides
|
electricity
|
|
gptkbp:regulates
|
government standards
|
|
gptkbp:replacedBy
|
gptkb:LED
gptkb:oil_lamp
gas lamp
CFL lamp
|
|
gptkbp:shape
|
gptkb:tube
gptkb:lighthouse
gptkb:world
A-shape
|
|
gptkbp:subjectOf
|
gptkb:scientific_research
patent disputes
energy efficiency regulations
|
|
gptkbp:symbolizes
|
innovation
idea
|
|
gptkbp:usedFor
|
producing light
|
|
gptkbp:usedIn
|
offices
vehicles
homes
street lighting
|
|
gptkbp:bfsParent
|
gptkb:El_Bombillo
|
|
gptkbp:bfsLayer
|
7
|
|
http://www.w3.org/2000/01/rdf-schema#label
|
The Lightbulb
|