@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac8ca417-4b5d-4e18-985f-517628248aee> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac8ca417-4b5d-4e18-985f-517628248aee> .