Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Heizung-de#Sense
Heating-en#Sense
Aquecimento-pt#Sense
Chauffage-fr#Sense
Lämmitys-fi#Sense
Verwarming-nl#Sense
Riscaldamento-it#Sense
Θέρμανση-el#Sense
Calefacción-es#Sense
Opvarmning-da#Sense
Värmning-sv#Sense