Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Planande skrov-sv#Sense
Liukupohja-fi#Sense
Υδροδυναμικός πυθμένας-el#Sense
Fundo do casco-pt#Sense
Planende skrog-da#Sense
Glijbodem-nl#Sense
Planing bottom-en#Sense
Surface portante hydrodynamique-fr#Sense
Fondo portante-it#Sense
Fondo-es#Sense