<https://kachiran.com/blog/location-category/%d9%82%d8%b2%d9%88%db%8c%d9%86/#breadcrumb>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://kachiran.com/blog/location-category/%D9%82%D8%B2%D9%88%DB%8C%D9%86/>