http://dati.senato.it/classificazione/12528-ART-3 <http://dati.senato.it/osr/Classificazione>
xsd:string
Articoli
xsd:string
2, 5, 7, 9, 10, 12, 14, 16, 18, 19, 20, 21, 23, 24, 25, 26, 28