Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/2031003
Is Reference of Infrastructure work-en#Sense
Infrastruktuurityöt-fi#Sense
Ouvrages d'infrastructure-fr#Sense
Infrastrukturomkostninger-da#Sense
Infrastrukturarbejder-da#Sense
Infrastrukturella anläggningsarbeten-sv#Sense