About: http://webisa.webdatacommons.org/338793151

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	The function of the signalling links is to pass control information, call setup, and other information necessary to maintain the traffic links between the two gateways.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au