@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/63521f4e-f27e-4e2c-bbaf-f61cba892b4c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/63521f4e-f27e-4e2c-bbaf-f61cba892b4c> .