About: http://webisa.webdatacommons.org/245839017

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 optical communication device of claim 2, wherein the separator is a device selected from the group consisting of a wavelength division demultiplexer, a waveguide grating router, and an arrayed waveguide grating.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com