Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/3606002
Is Reference of Halbtaegliche Tiden-de#Sense
Marea semi-giornaliera-it#Sense
Halfdaaglijkse getijden-nl#Sense
Semidiurnalt tidevand-da#Sense
Ημιημερήσιαι παλίρροιαι-el#Sense
Getijden die tweemaal per dag optreden-nl#Sense
Semi-diurnal tides-en#Sense
Marée semi-diurne-fr#Sense
Marea semidiarias-es#Sense
Halvdygnstidvatten-sv#Sense
Marés semidiurnas-pt#Sense