@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67000087-4de0-48dd-a6fd-8e0ac6804e81> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67000087-4de0-48dd-a6fd-8e0ac6804e81> .