Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Ceratocystis fagacearum-la#Sense
Egens visnesyge-da#Sense
Svamp, der fremkalder egens visnesyge-da#Sense
Μαρασμός της βελανιδιάς-el#Sense
Oak wilt-en#Sense
Flétrissement du chêne-fr#Sense
Eichenwelke-de#Sense
Verwelkingsziekte bij eik-nl#Sense