Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Dimensione della figliata-it#Sense
Taille de la portée-fr#Sense
Number of piglets per litter-en#Sense
Numero nella portata-it#Sense
Litter size-en#Sense
Wurfgröße-de#Sense
Tamaño de la camada-es#Sense