@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cdfc9139-b1d1-4dfc-8480-531b99c85fbc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cdfc9139-b1d1-4dfc-8480-531b99c85fbc> .