@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab53dc6a-3a0b-427c-86ca-51e57ea7de9b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab53dc6a-3a0b-427c-86ca-51e57ea7de9b> .