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<http://webisa.webdatacommons.org/13571856>	<http://www.w3.org/ns/prov#value>	"The present invention relates to communication systems, and in particular to a method and system for improving the resilience of an RF site by using multiple visitor location registers to simultaneously service the RF site." .
<http://webisa.webdatacommons.org/13571856>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/13571856>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .