@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51528a47-af0c-4ae9-bf9f-47e7be7b52d9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51528a47-af0c-4ae9-bf9f-47e7be7b52d9> .