<https://www.luciamariacollerone.it/come-scrivere-un-libro-la-ricerca/#person>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/Person>
<https://www.luciamariacollerone.it/come-scrivere-un-libro-la-ricerca/>