About: http://webisa.webdatacommons.org/165592619

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. 4 is a perspective, exploded view of the optical waveguide transmitter-receiver module of a first embodiment of this invention, applicable to a ??-PON system.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com