About: http://webisa.webdatacommons.org/452552250

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 of claim 12 comprising a plurality of sensing areas along the width of the lightpipe and wherein at least one of said sensing areas is a reference sensing area.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com