@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52b5f03f-3637-40a7-9aae-2e61767945fe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52b5f03f-3637-40a7-9aae-2e61767945fe> .