@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9789d6db-0ae3-4dc9-913c-f2e49f817723> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9789d6db-0ae3-4dc9-913c-f2e49f817723> .