Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Σιδηροδρομική γραμμή δοκιμών-el#Sense
Prøvestrækning-da#Sense
Voie d’essai-fr#Sense
Teststrecke-de#Sense
Pistă de încercare-ro#Sense
Versuchsstrecke-de#Sense
Forsøgsbane-da#Sense
Provbana-sv#Sense
Tor badawczy-pl#Sense
Via sperimentale-it#Sense
Proefbaan-nl#Sense
Ligne expérimentale-fr#Sense
Koeajorata-fi#Sense
Test track-en#Sense
Korsa tat-testijiet-mt#Sense
Linha experimental-pt#Sense