@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1fd31974-9815-4b6b-bf18-22334409fd04> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1fd31974-9815-4b6b-bf18-22334409fd04> .