About: http://webisa.webdatacommons.org/168608869

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. 1B is a block diagram showing typical network node functions of demultiplexing a traffic signal, switching channels of the traffic signal to add and drop local channels, and multiplexing the switched channels for transmission.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com