_:nff6105e6d4e14b7ab5aad7c3e9c542d0xb0
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.novinky.cz/internet-a-pc/clanek/twitter-testuje-delsi-zpravy-zatim-jen-na-hrstce-uzivatelu-40046841>