@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50656b52-fb5d-4fad-aa9a-855617251ecc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50656b52-fb5d-4fad-aa9a-855617251ecc> .