@prefix skos: <http://www.w3.org/2004/02/skos/core#> .

<http://iconclass.org/46C154%28%2B732%29> skos:broader <http://iconclass.org/46C154%28%2B73%29> ;
    skos:narrower <http://iconclass.org/46C154%28%2B7321%29>,
        <http://iconclass.org/46C154%28%2B7322%29>,
        <http://iconclass.org/46C154%28%2B7323%29> ;
    skos:prefLabel "signal system (railway, tramway) (+ trunk of an animal)"@en .