@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/12af66dd-9450-43ce-aa09-71fb9b0fb203> rdfs:isDefinedBy <https://stad.gent/data/blank_node/12af66dd-9450-43ce-aa09-71fb9b0fb203> .