@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/501afd90-bd7f-4394-8d57-b5fcca61605c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/501afd90-bd7f-4394-8d57-b5fcca61605c> .