Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Luces de tierra-es#Sense
Horizontfeuer-de#Sense
Referensljus-sv#Sense
Luzes de solo-pt#Sense
Feux d'horizon-fr#Sense
Horisontlys-da#Sense
Horisontljus-sv#Sense
Faros de referencia-es#Sense
Luci d'orizzonte-it#Sense
Landingslichten-nl#Sense
Horizon lights-en#Sense
Φώτα αναφοράς εδάφους-el#Sense
Referencefyr-da#Sense