| http://www.w3.org/ns/prov#value | - For example, information, such as a card number and an expiration date, of a credit card issued by a credit service subscribed to by the user of the cellular telephone 1 is registered in the database 172 so as to be associated with a password and an ID. A process performed by the content providing system shown in FIG. 1 having the above-mentioned structure will now be described with reference to a
|
