@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b3e9a1aa-e9ba-432e-a809-3989ff510dad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b3e9a1aa-e9ba-432e-a809-3989ff510dad> .