@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/640b9f0b-93d4-4c9b-9266-9976d54a2596> rdfs:isDefinedBy <https://stad.gent/data/blank_node/640b9f0b-93d4-4c9b-9266-9976d54a2596> .