<http://webisa.webdatacommons.org/prov/305515442>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/269043848> .
<http://webisa.webdatacommons.org/269043848>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<patents.com> .
<http://webisa.webdatacommons.org/269043848>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/269043848>	<http://www.w3.org/ns/prov#value>	"In existing data communications networks, each node in the network (especially if the node is a switch or router) typically" .
<http://webisa.webdatacommons.org/prov/305853421>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/269043848> .