@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a4f8686d-6fa0-4d50-b2f4-d1cd02f9fe89> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a4f8686d-6fa0-4d50-b2f4-d1cd02f9fe89> .