@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3db21f90-2118-44e9-9da7-e169aa6f9c21> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3db21f90-2118-44e9-9da7-e169aa6f9c21> .