<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/LocalBusiness>
<http://www.ilribelle.com/archivio-editoriali-fini/2012/4/17/la-vera-uguaglianza-non-e-il-4-garantito-del-liceo-berchet.html>