<https://www.scubats.co.uk/product/padi-scuba-open-water-course-standard/#product>
<http://schema.org/sku>
"1057"^^<http://www.w3.org/2001/XMLSchema#integer>
<https://www.scubats.co.uk/product/padi-scuba-open-water-course-standard/?add-to-cart=1052>