@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/439aa6c0-6eff-4d8f-a6ab-022ae589234b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/439aa6c0-6eff-4d8f-a6ab-022ae589234b> .