@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1ddd89a5-bfe7-4a51-9d4c-ab61dcf81b83> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1ddd89a5-bfe7-4a51-9d4c-ab61dcf81b83> .