@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/bf50fa72-ad19-4fe0-9554-dcdbf6a6fa86> rdfs:isDefinedBy <https://stad.gent/data/blank_node/bf50fa72-ad19-4fe0-9554-dcdbf6a6fa86> .