@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87c199df-d76d-4650-9b38-7647c0b383bd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87c199df-d76d-4650-9b38-7647c0b383bd> .