Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/3606002
Is Reference of Lutetien-da#Sense
Luteziano (periodo)-it#Sense
Lutetien (etage)-nl#Sense
Lutetium-de#Sense
Lutetian (stage)-en#Sense
Lutétien-fr#Sense
Lutetstufe-de#Sense