@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4b9cf8b6-16ce-46ae-ab5e-fb2b7a8ae217> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4b9cf8b6-16ce-46ae-ab5e-fb2b7a8ae217> .