@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4f1850a6-3cfa-489d-add7-edefd860326d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4f1850a6-3cfa-489d-add7-edefd860326d> .