@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8a1ff66c-cf2f-4bf7-907f-61d5932f5484> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8a1ff66c-cf2f-4bf7-907f-61d5932f5484> .