@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/506da18b-d1c5-4ab2-b406-77a7a20e6849> rdfs:isDefinedBy <https://stad.gent/data/blank_node/506da18b-d1c5-4ab2-b406-77a7a20e6849> .