@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/63887ab8-ded7-4f38-b5ec-7d9c7cb9e173> rdfs:isDefinedBy <https://stad.gent/data/blank_node/63887ab8-ded7-4f38-b5ec-7d9c7cb9e173> .