lighting http://id.loc.gov/authorities/subjects/sh85076925 http://purl.bioontology.org/ontology/MESH/D008029 https://en.wikipedia.org/wiki/Category:Lighting https://en.wikipedia.org/wiki/Lighting https://www.wikidata.org/wiki/Q210064 GT440-GT445 TH7700-TH7975 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. illumination action