@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18efbe6d-93d4-4c2b-85cc-857fd00a5bc5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18efbe6d-93d4-4c2b-85cc-857fd00a5bc5> .