| http://www.w3.org/ns/prov#value | - Throughout the years, a growing number of services, such as Google, Amazon, and Apple have taken the liberty to charge an extra 30?? on some best selling tracks.If we were privileged with the authority to establish an increased price for the hottest tracks, we certainly would not expect to charge $1.31 or $1.26; those numbers are just too random.
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