@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac32cc9c-e39d-40b7-817b-21e6e0f6dc1c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac32cc9c-e39d-40b7-817b-21e6e0f6dc1c> .