@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff054ecd-be7e-4ed9-85da-2bfb47307f18> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff054ecd-be7e-4ed9-85da-2bfb47307f18> .