About: http://webisa.webdatacommons.org/317014231

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	An additional aspect of the present invention is a method of operating a CDPD system having at least one mobile data base station associated with an AMPS system and connected via radio frequency link to a mobile end station.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com