Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Brun kärrhök-sv#Sense
Marsh harrier-en#Sense
Circus aeruginosus-la#Sense
Aguilucho lagunero-es#Sense
Ruskosuohaukka-fi#Sense
Rohrweihe-de#Sense
Καλαμόκιρκος-el#Sense
Rørhøg-da#Sense
Bruine kiekendief-nl#Sense
Busard des roseaux-fr#Sense
Falco di palude-it#Sense
Tartaranhão-ruivo-dos-pauis-pt#Sense