@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4fd90f1f-5805-4bae-af53-8d6aae67a27a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4fd90f1f-5805-4bae-af53-8d6aae67a27a> .