@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/61dec77b-1e9b-490a-88e7-d8313c0d8aba> rdfs:isDefinedBy <https://stad.gent/data/blank_node/61dec77b-1e9b-490a-88e7-d8313c0d8aba> .