<https://www.budgetduikartikelen.nl/product/dan-blsfa-provider-course-pack-adult-paediatric-care/#product>
<http://schema.org/sku>
"944"^^<http://www.w3.org/2001/XMLSchema#integer>
<https://www.budgetduikartikelen.nl/product/dan-blsfa-provider-course-pack-adult-paediatric-care/>