@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4f643e6c-5a78-4ffe-a63f-d87352187084> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4f643e6c-5a78-4ffe-a63f-d87352187084> .