@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a067a78b-4ae3-4c9f-a987-918edf105650> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a067a78b-4ae3-4c9f-a987-918edf105650> .