About: http://webisa.webdatacommons.org/407364227

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 filter of claim 109 adapted for use with an optical addressing signal and further including a photodetector coupled to said filter.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com