@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf5de3ab-caa8-43ec-bc57-e72e53df66ee> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf5de3ab-caa8-43ec-bc57-e72e53df66ee> .