@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f9709523-08ad-4efa-bf98-721ef02d412c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f9709523-08ad-4efa-bf98-721ef02d412c> .