Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/6831001
Is Reference of Υπόγεια κατασκευή-el#Sense
Zapustenie do zeme-sk#Sense
Chránění zemí-cs#Sense
Erdhausbau-de#Sense
Construção enterrada ou semienterrada-pt#Sense
Construction troglodytique-fr#Sense
Arquitectura subterránea-es#Sense
Вкопаване в земята-bg#Sense
Földbe süllyesztett épület-hu#Sense
Pinnasega katmine-et#Sense
Jordhus-da#Sense
Costruzione sotterranea-it#Sense