@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a4f1d8eb-a7f7-4242-8147-7ce180ff52b9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a4f1d8eb-a7f7-4242-8147-7ce180ff52b9> .