About: http://webisa.webdatacommons.org/133504709

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	Although only two LEDs are shown, it will be appreciated that the light source 120 may also include more or less than two LEDs or other light sources.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com