@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9c9e7c18-fd5e-4a4c-8293-4e16547ea83b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9c9e7c18-fd5e-4a4c-8293-4e16547ea83b> .