@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/afbf51b9-ec72-4e79-980f-e09117a4ad94> rdfs:isDefinedBy <https://stad.gent/data/blank_node/afbf51b9-ec72-4e79-980f-e09117a4ad94> .