@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91fc5c92-ed18-417f-9808-9dc62d87936a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91fc5c92-ed18-417f-9808-9dc62d87936a> .