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Lighting or illumination is the deliberate use of light to achieve practical or aesthetic effects. Lighting includes the use of both artificial light sources like lamps and light fixtures, as well as natural illumination by capturing daylight. Daylighting (using windows, skylights, or light shelves) is sometimes used as the main source of light during…
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light lamps used energy use also lights lamp fixtures color incandescent artificial design fluorescent effects control led glare area illumination
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| rocks | instance of | These lamps were made from naturally occurring materials | 0.80 | text |
| shells | instance of | These lamps were made from naturally occurring materials | 0.80 | text |
| horns | instance of | These lamps were made from naturally occurring materials | 0.80 | text |
| stones | instance of | These lamps were made from naturally occurring materials | 0.80 | text |
| were filled with grease | instance of | These lamps were made from naturally occurring materials | 0.80 | text |
| and had a fiber wick | instance of | These lamps were made from naturally occurring materials | 0.80 | text |
| reading or inspection of materials | instance of | for purposes | 0.80 | text |
| iodine or bromine | instance of | Incandescent lamps containing halogen gases | 0.80 | text |
| increasing the efficacy of the lamp versus a plain incandescent lamp.Neon | instance of | Incandescent lamps containing halogen gases | 0.80 | text |
| fluorescent | instance of | A ballast is an auxiliary piece of equipment designed to start and properly control the flow of power to discharge light sources | 0.80 | text |
| high intensity discharge | instance of | A ballast is an auxiliary piece of equipment designed to start and properly control the flow of power to discharge light sources | 0.80 | text |
| Radiance for mathematical modeling | instance of | More critical or complex designs now routinely use computer software | 0.80 | text |
These clusters group vocabulary that occurs around closely connected concepts in the source material.
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