About: http://webisa.webdatacommons.org/286722989

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	Accordingly, there is a need for improved optical systems including optical receivers that can be controlled to receive signal channels in dense wavelength division multiplex systems.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com