@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9c99acee-96c9-4685-b1ed-7833eb5024ea> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9c99acee-96c9-4685-b1ed-7833eb5024ea> .