@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec575e17-69eb-49a9-8713-17946f13de56> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec575e17-69eb-49a9-8713-17946f13de56> .