@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4af19e70-e003-4437-af23-710b8355f62a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4af19e70-e003-4437-af23-710b8355f62a> .