Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Diga di ritenuta-it#Sense
Barrage réservoir-fr#Sense
Talsperre-de#Sense
Dique para embalse-es#Sense
Storage dam-en#Sense
Represa-es#Sense
Stausperre-de#Sense