@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f870dddc-b5c9-4991-9442-d2cf14ab639b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f870dddc-b5c9-4991-9442-d2cf14ab639b> .