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

<http://iconclass.org/13B31%28%2B31%29> skos:broader <http://iconclass.org/13B31%28%2B3%29> ;
    skos:prefLabel "preparations for the witches' sabbath (+ angels floating in the air)"@en .