@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f57742d0-d09c-47ba-a367-cc6070b241af> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f57742d0-d09c-47ba-a367-cc6070b241af> .