@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af5da688-292e-4373-bd9e-6d3c389e7c04> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af5da688-292e-4373-bd9e-6d3c389e7c04> .