@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d3af4444-c340-44e8-8d6a-609b97e86219> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d3af4444-c340-44e8-8d6a-609b97e86219> .