About: http://webisa.webdatacommons.org/313768331

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 the preferred embodiment, the illuminator is a commercially available light emitting diode (LED).
http://www.w3.org/ns/prov#wasQuotedFrom	google.com