@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9eadfc9-b9ab-4824-9ebf-869f305d07ea> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9eadfc9-b9ab-4824-9ebf-869f305d07ea> .