@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1f99018f-2e00-4860-b7d9-18a7c7426f2b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1f99018f-2e00-4860-b7d9-18a7c7426f2b> .