@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3a9ef7a2-99ab-4461-be57-d979acd42b18> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3a9ef7a2-99ab-4461-be57-d979acd42b18> .