@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/99a1ff3d-6b4f-433f-b906-a0400e973320> rdfs:isDefinedBy <https://stad.gent/data/blank_node/99a1ff3d-6b4f-433f-b906-a0400e973320> .