About: http://webisa.webdatacommons.org/147184305

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	Therefore, light emitted from a light source can be effectively used regardless of the type of light source employed, such as an LED, an LD, a filament, a fluorescent light, a discharge lamp, or the like.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com