@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c543ca39-349d-41dc-9789-605a98e4af8a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c543ca39-349d-41dc-9789-605a98e4af8a> .