<https://bel7.by/#website>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://bel7.by/product/%D0%B1%D1%80%D1%8E%D0%BA%D0%B8-%D1%85%D0%B0%D0%B9-%D1%82%D0%B5%D0%BA-safety-%D0%BB%D0%B5%D1%82%D0%BD%D0%B8%D0%B5/>