About: http://webisa.webdatacommons.org/242509491

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 another embodiment, the light source 220 is a light emitting diode (LED), a laser, an organic light emitting diode, or a laser diode, or the like.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com