@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15a9a048-e540-4e2e-af10-f95847180a5d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15a9a048-e540-4e2e-af10-f95847180a5d> .