Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Inquinamento dell'ambiente-it#Sense
Contaminación ambiental-es#Sense
Contaminación del medio ambiente-es#Sense
Contamination de l'environnement-fr#Sense
Environmental contamination-en#Sense
Pollution-en#Sense
Inquinamento ambientale-it#Sense
Umweltverseuchung-de#Sense