<http://schema.org/contactType>
"customer service"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.bukalapak.com/p/hobi-koleksi/mainan/lain-lain-345/3swjib-jual-pelampung-anak-ban-tangan-turtle-armbands-bestway-32043-merah-murah>