@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad8567c2-3cc0-42bc-a6ee-7feb6056866b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad8567c2-3cc0-42bc-a6ee-7feb6056866b> .