@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b2c4397-5f34-48de-8275-11ef8fad5160> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b2c4397-5f34-48de-8275-11ef8fad5160> .