@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9664e29d-453a-42d5-b284-968bd41c4d9d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9664e29d-453a-42d5-b284-968bd41c4d9d> .