@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9adf4973-df49-48e2-8993-12d43d775903> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9adf4973-df49-48e2-8993-12d43d775903> .