@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9223ca15-6c55-4cd7-9aea-81d5ba512962> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9223ca15-6c55-4cd7-9aea-81d5ba512962> .