Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Manchado ferruginoso de la patata-es#Sense
Viröse Eisenfleckigkeit der Kartoffelknolle-de#Sense
Noircissement interne des tubercules de la pomme de terre-fr#Sense
Maculatura ferruginea dei tuberi di patata-it#Sense
Rattelvirus-en#Sense
Internal rust spot-en#Sense