About: http://webisa.webdatacommons.org/110288256

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 cost of particular types of call, both national and intemational, varies from one carrier to another.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com