"subject","predicate","object" "http://dati.san.beniculturali.it/SAN/complarc_IT-ER-IBC_san.cat.complArch.87555","http://dati.san.beniculturali.it/SAN/has_dateComplarc","http://dati.san.beniculturali.it/SAN/dateComplarc_1803-1811"