@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f50a233f-4c49-4302-b430-ad811322acf3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f50a233f-4c49-4302-b430-ad811322acf3> .