@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/997ee9f4-1d08-4cf6-b4ae-ee1c159169ec> rdfs:isDefinedBy <https://stad.gent/data/blank_node/997ee9f4-1d08-4cf6-b4ae-ee1c159169ec> .