@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/229f7537-c684-401f-8ecf-da314e5e2a81> rdfs:isDefinedBy <https://stad.gent/data/blank_node/229f7537-c684-401f-8ecf-da314e5e2a81> .