@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1680cd3f-b99e-4669-bde7-d27a73e8ba82> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1680cd3f-b99e-4669-bde7-d27a73e8ba82> .