@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af5e0e20-02e2-46ce-8d66-5bbc8723a42f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af5e0e20-02e2-46ce-8d66-5bbc8723a42f> .