@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4b50589a-2cfb-41b3-9b43-c9b27589e107> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4b50589a-2cfb-41b3-9b43-c9b27589e107> .