HVDC Italy–Corsica–Sardinia
The HVDC Italy–Corsica–Sardinia ( also called SACOI; Sardinia–Corsica–Italy ) is an HVDC interconnection used for the exchange of electric energy between the Italian mainland , Corsica and Sardinia . 
<triplet> HVDC Italy–Corsica–Sardinia <subj> HVDC <obj> instance of <triplet> Italian mainland <subj> Sardinia <obj> contains administrative territorial entity