<http://webisa.webdatacommons.org/prov/41306890>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/152558358> .
<http://webisa.webdatacommons.org/152558358>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/152558358>	<http://www.w3.org/ns/prov#value>	"Another advantage of the present invention is that it provides a method and system that prevents the ???tromboning effect??? with respect to the routing of a call or other communication from a first device to a second device." .
<http://webisa.webdatacommons.org/152558358>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .