@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1a8610ad-a9bb-4c2a-a272-6e1ca5fd8f1b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1a8610ad-a9bb-4c2a-a272-6e1ca5fd8f1b> .