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

<http://iconclass.org/47G531%28%2B452%29> skos:broader <http://iconclass.org/47G531%28%2B45%29> ;
    skos:prefLabel "mud ~ building material (+ bone ~ crafts, industries, agriculture)"@en .