@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4aac9850-73c5-4fe8-a376-d25619a406ec> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4aac9850-73c5-4fe8-a376-d25619a406ec> .