@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f4513ab4-c0ab-4ba9-bfa4-a537b52bdb88> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f4513ab4-c0ab-4ba9-bfa4-a537b52bdb88> .