@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cb18ab5b-3c60-497d-a71f-1e52488b6de4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cb18ab5b-3c60-497d-a71f-1e52488b6de4> .