@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52c2430a-de51-4966-a9ba-4b8e078622ed> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52c2430a-de51-4966-a9ba-4b8e078622ed> .