@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50f8e65b-5c09-4011-95f4-02eccf3c4186> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50f8e65b-5c09-4011-95f4-02eccf3c4186> .