IATE-303295

Instance of: http://www.w3.org/2004/02/skos/core#Concept

Subject Field	unknown
Is Reference of	Pozo al descubierto-es#Sense
	Open well-en#Sense
	Puits sans cuvelage-fr#Sense
	Pozzo a cielo aperto-it#Sense
	Puits à ciel ouvert-fr#Sense
	Pozo abierto-es#Sense