<http://schema.org/target>
"https://nexterio.pl/szukaj.php?fraza={search_term_string}"^^<http://www.w3.org/2001/XMLSchema#string>
<https://nexterio.pl/135072,Posciel-satyna-bawelniana-Stella-premium-200x220-21412-1-Darymex.html>