@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4447d428-a683-4881-af4e-c8f654df00aa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4447d428-a683-4881-af4e-c8f654df00aa> .