@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/823fb9dd-681c-47fa-b6b5-5fa2799fa801> rdfs:isDefinedBy <https://stad.gent/data/blank_node/823fb9dd-681c-47fa-b6b5-5fa2799fa801> .