About: http://webisa.webdatacommons.org/359702933

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	Generally the arrangement will include a light generating source such as a laser diode, a beam focusing or directing arrangement and a light receiving device.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr