@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6af681f8-3d46-43e0-a16b-ab4d4f152371> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6af681f8-3d46-43e0-a16b-ab4d4f152371> .