Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/2831002
Is Reference of Mikrofilm-de#Sense
Mikrofilm-da#Sense
Microfilm-it#Sense
Microfilme-pt#Sense
Microfilm-fr#Sense
Microfilm-nl#Sense
Microfilm-en#Sense
Microfilm-es#Sense
Μικροφίλμ-el#Sense