<http://schema.org/acceptedPaymentMethod>
"http://purl.org/goodrelations/v1#ByBankTransferInAdvance"^^<http://www.w3.org/2001/XMLSchema#string>
<http://get.bg/hama-zhichna-klaviatura-i-kal-f-za-tablet-10-1-i-stojka.html>