@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a3191db3-f637-40b4-a2f2-906be8448148> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a3191db3-f637-40b4-a2f2-906be8448148> .