@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/820488dd-e0c5-4c23-b323-1ab3fc10b28e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/820488dd-e0c5-4c23-b323-1ab3fc10b28e> .