<http://schema.org/contactType>
"customer service"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.bukalapak.com/p/handphone/aksesoris-handphone/armband/3sxsjz-jual-two-tone-gold-lining-canvas-leather-case-lenovo-vibe-c-a2020>