<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/Organization>
<http://fai.informazione.it/4EC42B14-FA91-494A-88CF-F1B8A3C84C1C/Scoperta-una-cometa-senza-coda-composta-come-la-Terra>