@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef2b4b2c-a1bb-4ccc-9fee-24f2d0ca95f6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef2b4b2c-a1bb-4ccc-9fee-24f2d0ca95f6> .