@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1839d574-1689-442b-8f4f-8c9d957ae581> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1839d574-1689-442b-8f4f-8c9d957ae581> .