@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ca1d5834-11a9-4ddc-a4ba-e1a8f320edd7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ca1d5834-11a9-4ddc-a4ba-e1a8f320edd7> .