About: http://webisa.webdatacommons.org/88225856

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	FIG. 4 is a flow chart showing a method of changing the cellular carrier used for sending information between the telemetry device 22 in a vending machine, for example, the vending machine 2, and the information management system 8.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com