<https://secure.gravatar.com/avatar/b7bced7838583394198cde4c36826edb?s=96&d=mm&r=g>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.patriot-x.cz/jak-se-vyznat-v-hipsterstvi-existuje-vubec/>