<https://donatorih24.it/2020/10/21/covid-19-molti-studi-avanzati-in-corso-e-speranze-motivate-per-una-cura/>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://donatorih24.it/2020/10/21/covid-19-molti-studi-avanzati-in-corso-e-speranze-motivate-per-una-cura/>