@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50f1cacd-fcf9-47aa-bfe0-9235889e69a4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50f1cacd-fcf9-47aa-bfe0-9235889e69a4> .