About: http://webisa.webdatacommons.org/100194403

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	als and by the use of switches to another data format to transmit data, such as billing information, e.g., encoded DTMF signals or signals of a frequency other than standard DTMF, to the service provider.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com