<https://batam.tribunnews.com/2021/09/18/cara-top-up-saldo-dana-di-alfamart-pastikan-nomor-ponsel-benar>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://batam.tribunnews.com/2021/09/18/cara-top-up-saldo-dana-di-alfamart-pastikan-nomor-ponsel-benar>