@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4f71d03-52a1-4d9b-b502-4c1d7b94caef> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4f71d03-52a1-4d9b-b502-4c1d7b94caef> .