@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff3753eb-4cf6-4c88-b8db-8d35de17d001> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff3753eb-4cf6-4c88-b8db-8d35de17d001> .