About: http://webisa.webdatacommons.org/10130273

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	Monitoring systems have been deployed in telecommunications networks to produce call detail records (CDRs) which may be used by applications such as billing, billing verification, fraud detection, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es