@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9b8fbc9-33e4-4535-a8aa-f91bb55f6106> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9b8fbc9-33e4-4535-a8aa-f91bb55f6106> .