@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18223659-cfb3-42ab-804e-be7af5555fc4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18223659-cfb3-42ab-804e-be7af5555fc4> .