<https://eforum.idg.se/topic/359139-finna-produktnyckel/#comment-1717235>
<http://schema.org/upvoteCount>
"0"^^<http://www.w3.org/2001/XMLSchema#integer>
<https://eforum.idg.se/topic/359139-finna-produktnyckel/?tab=comments#comment-1717247>