@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91c365da-e3d3-4187-9d70-2be802f2dba4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91c365da-e3d3-4187-9d70-2be802f2dba4> .