@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/421d2513-3196-4ee4-9706-295490c49bf4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/421d2513-3196-4ee4-9706-295490c49bf4> .