About: http://webisa.webdatacommons.org/239894739

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	It is an object of the present invention to provide roaming systems that support a prepaid subscriber as he travels between different serving markets, and different types of serving markets.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com