@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b18978c6-c0e5-469f-b8ef-f905cbd4e8c3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b18978c6-c0e5-469f-b8ef-f905cbd4e8c3> .