@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a8b53da9-18b5-4250-9471-cd65008ce561> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a8b53da9-18b5-4250-9471-cd65008ce561> .