@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21ed259f-edbd-4831-88d7-b9328c50af54> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21ed259f-edbd-4831-88d7-b9328c50af54> .