Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/6831
Is Reference of Ponte a travate-it#Sense
Tied arch bridge-en#Sense
Stabbogen/bruecke-de#Sense
Brug met verstijfde staafboog-nl#Sense
Puente en arco con tablero colgante-es#Sense
Pont en arc a tablier suspendu-fr#Sense