Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/3606002
Is Reference of Virvellinje-sv#Sense
Line vortex-en#Sense
Tourbillon linéaire-fr#Sense
Cuilithe líneach-ga#Sense
Vórtice linear-pt#Sense
Viivapyörre-fi#Sense
Wirbellinie-de#Sense
Torbellino lineal-es#Sense
Hvirvellinje-da#Sense
Vortice lineare-it#Sense
Lijnwervel-nl#Sense