<http://webisa.webdatacommons.org/prov/164864195>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/117122968> .
<http://webisa.webdatacommons.org/117122968>	<http://www.w3.org/ns/prov#value>	"The system according to claim 20 including means for identifying locally supported IP call signaling protocols in the modified routing messages." .
<http://webisa.webdatacommons.org/117122968>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/117122968>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .