_:n68346611726249fabd1cb8ca15e8f448xb0
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://phdict.disim.univaq.it/external-courses/corso-professionalizzante-e-di-specializzazione-2017-18-sicurezza-nelle-reti-di-sensori-wireless-wireless-sensor-networks-security/>