<http://schema.org/sku>
"dsn|i-am-a-proud-caregiver-women-s-t-shirt|tultex-0213|black|XS"^^<http://www.w3.org/2001/XMLSchema#string>
<https://friendsofirony.com/products/i-am-a-proud-caregiver-womens-t-shirt>