@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/df9f4bc1-ade0-4a75-9e30-be71ab26b3df> rdfs:isDefinedBy <https://stad.gent/data/blank_node/df9f4bc1-ade0-4a75-9e30-be71ab26b3df> .