@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/17ab9f89-8fba-4048-b9ce-61b2b64c9581> rdfs:isDefinedBy <https://stad.gent/data/blank_node/17ab9f89-8fba-4048-b9ce-61b2b64c9581> .