@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87ada552-dccc-4de8-81fe-6a0a1c2254bd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87ada552-dccc-4de8-81fe-6a0a1c2254bd> .