@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ca8d1506-23aa-4005-8bb1-3a9fc98636f2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ca8d1506-23aa-4005-8bb1-3a9fc98636f2> .