@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8af5ff3a-f64c-4ee2-8adc-58209690612c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8af5ff3a-f64c-4ee2-8adc-58209690612c> .