@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/bb9491b9-c35b-4af1-a66b-45e8a1a90516> rdfs:isDefinedBy <https://stad.gent/data/blank_node/bb9491b9-c35b-4af1-a66b-45e8a1a90516> .