@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/291fd5cf-61f5-443c-a4a1-b6ec4e54c0db> rdfs:isDefinedBy <https://stad.gent/data/blank_node/291fd5cf-61f5-443c-a4a1-b6ec4e54c0db> .