@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67cff5e3-d542-4be0-ab92-10adced35497> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67cff5e3-d542-4be0-ab92-10adced35497> .