@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/49726e68-12ef-49e0-9237-89876e09cac9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/49726e68-12ef-49e0-9237-89876e09cac9> .