@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af4dd592-979f-4396-b0dd-c3fd04be9b1d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af4dd592-979f-4396-b0dd-c3fd04be9b1d> .