<http://schema.org/contactType>
"customer service"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.bukalapak.com/p/perlengkapan-bayi/pakaian-bayi/kaos-kaki/3skygf-jual-kaos-kaki-smp-hitam-putih-on20414838z>