@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/439f3bee-8fc5-4e78-a5a0-51af4930606a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/439f3bee-8fc5-4e78-a5a0-51af4930606a> .