<https://scienceinpoland.pap.pl/aktualnosci/news%2C101322%2Ckrakow-studenci-politechniki-krakowskiej-zaprojektuja-modelowa-wiate>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://scienceinpoland.pap.pl/aktualnosci/news%2C101322%2Ckrakow-studenci-politechniki-krakowskiej-zaprojektuja-modelowa-wiate>