About: http://webisa.webdatacommons.org/293766972

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	A fibre optic based security system according to claim 1, wherein said light emitter is a LED.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com