<http://schema.org/availability>
"http://schema.org/InStock"^^<http://www.w3.org/2001/XMLSchema#string>
<http://pancer.com.ua/podsumki-k-razgruzke-i-k-bronejiletam/chehol-kojanyy-dlya-skladnogo-noja-viktorinoks-chempion>