| http://www.w3.org/ns/prov#value | - Meantime, when a visitor other than registered users makes a contribution to the content creator, the click of the contribution buttons 167, 242, or 262 by the visitor lets the CPU of the client PC 4 display a contribution amount selection screen 270 (FIG. 45) as well as an input screen (not shown in figure) for a credit card number and other information, with which the visitor makes a contributio
|
