@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a3fa4810-f228-408e-8634-43bae20ddf94> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a3fa4810-f228-408e-8634-43bae20ddf94> .