<https://bn.kandynation.com/45-5-easiest-and-anti-complicated-ways-to-check-pln-customer-ids>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://bn.kandynation.com/45-5-easiest-and-anti-complicated-ways-to-check-pln-customer-ids>