@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9f21f4ce-2ba4-4386-834e-1c9cca0a20ac> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9f21f4ce-2ba4-4386-834e-1c9cca0a20ac> .