About: http://webisa.webdatacommons.org/339149298

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 a one type of programmable switching node that may be used in the systems of FIGS. 1A and 1D;
http://www.w3.org/ns/prov#wasQuotedFrom	google.com