About: http://webisa.webdatacommons.org/293554914

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	In alternative embodiments a light source other than LEDs may be used to emit ultraviolet light, such as a lamp, laser and the like.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com