@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a4ee5f9d-0219-4bd4-9108-f507dffea312> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a4ee5f9d-0219-4bd4-9108-f507dffea312> .