@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4d89034-37a1-4025-b31f-64f1c50294ea> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4d89034-37a1-4025-b31f-64f1c50294ea> .