@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c4b9eec4-054f-47f3-b6cc-643fc3790e67> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c4b9eec4-054f-47f3-b6cc-643fc3790e67> .