Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/6831
Is Reference of Pozzetto stradale-it#Sense
Ablaufschacht-de#Sense
Boca de grelha-pt#Sense
Nedgangsbrønd-da#Sense
Boca de grade-pt#Sense
Drainage inlet-en#Sense
Στόμιο φρέατος με εσχάρα-el#Sense
Sumidero-es#Sense
Bouche à grille-fr#Sense
Zinkput-nl#Sense