@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/19da5769-d57b-4070-a4e1-0bda8adc989a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/19da5769-d57b-4070-a4e1-0bda8adc989a> .