About: http://webisa.webdatacommons.org/425797006

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	The sensor 62, including a photosensitive element such as a photodiode, receives the above beam and converts it into a synchronous signal to be used to fix the scan starting position.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com