<http://schema.org/acceptedPaymentMethod>
"http://purl.org/goodrelations/v1#ByInvoice"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.copydon.de/sigel-superdym-magnete-c10-gl704-20x10x20-mm-cube-extra-strong-inh-2-stk.html>