About: http://webisa.webdatacommons.org/257950487

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	FIG. 2A is a block diagram of an all-optical cross-connect switching system incorporating an output beam steering element with built-in detector according to an embodiment of the present invention;
http://www.w3.org/ns/prov#wasQuotedFrom	google.com