@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57f5bdb8-7889-4015-9b78-cbd4aa07c83e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57f5bdb8-7889-4015-9b78-cbd4aa07c83e> .