@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4d1f690b-fe87-431e-a480-9627a00dd452> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4d1f690b-fe87-431e-a480-9627a00dd452> .