<https://plovdivderby.com/2017/09/05/botev-plovdiv-obmislya-prodazhda-na-viana-prez-zimata/>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://plovdivderby.com/2017/09/05/botev-plovdiv-obmislya-prodazhda-na-viana-prez-zimata/>