@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18da27df-4bbb-422e-8361-71809e80601e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18da27df-4bbb-422e-8361-71809e80601e> .