@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/580ad4ea-a1e9-4412-bdfa-432377c0173c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/580ad4ea-a1e9-4412-bdfa-432377c0173c> .