@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b1e88a40-3efd-4c51-8735-329e02d1c557> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b1e88a40-3efd-4c51-8735-329e02d1c557> .