@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1da52d1b-88b8-468b-9a52-8437f302dd2e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1da52d1b-88b8-468b-9a52-8437f302dd2e> .