@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c99a89f2-9bea-4ab4-b0ac-d341da906b44> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c99a89f2-9bea-4ab4-b0ac-d341da906b44> .