<http://schema.org/price>
"322"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.mironet.cz/lenovo-bl243-original-baterie-3000mah-liion-pro-lenovo-a7000-k3-note-k50-a-golden-warrior-s8-a7600-bulk+dp294187/>