<http://webisa.webdatacommons.org/137860342>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<patents.com> .
<http://webisa.webdatacommons.org/prov/22370342>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/137860342> .
<http://webisa.webdatacommons.org/137860342>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/22344189>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/137860342> .
<http://webisa.webdatacommons.org/137860342>	<http://www.w3.org/ns/prov#value>	"This invention relates in general to communications, and more particularly to a system and method for communicating with a network node behind a subscriber station having IP convergence." .