About: http://webisa.webdatacommons.org/94444517

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 system of claim 15, wherein the portable electronic device is a mobile phone and the service offered to the user when within the geofence is differing pricing for telephone calls than when external to the geofence. 23.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com