@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87f4e252-c91e-4a72-bb57-ac0c9c1036df> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87f4e252-c91e-4a72-bb57-ac0c9c1036df> .