<https://www.knottenwol.nl/products/cool-wool-melange-gots-107-nachtblauw#Offer_32663677960267>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.knottenwol.nl/products/cool-wool-melange-gots-107-nachtblauw>