@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/221a9f0c-abcb-487a-a4a2-2ccf83718293> rdfs:isDefinedBy <https://stad.gent/data/blank_node/221a9f0c-abcb-487a-a4a2-2ccf83718293> .