@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d489a7db-b3c9-43fa-a6db-826689f1d5b3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d489a7db-b3c9-43fa-a6db-826689f1d5b3> .