@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1e81fce4-55a9-4702-b89e-4bbc9afaee03> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1e81fce4-55a9-4702-b89e-4bbc9afaee03> .