About: http://webisa.webdatacommons.org/372453237

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	Computer telephone system 10 may then determine whether any call made by the user is a local call or a toll call using an area code/exchange database.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es