Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Quercia rossa-it#Sense
Roble americano-es#Sense
Quercus rubra-la#Sense
Chêne rouge-fr#Sense
Chêne rouge d'Amérique-fr#Sense
Amerikaanse eik-nl#Sense
Roteiche-de#Sense