@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac63505e-7f1d-4386-a3a3-02d45dc9d425> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac63505e-7f1d-4386-a3a3-02d45dc9d425> .