@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91bb520c-b115-409c-90bb-5e79da9b06e5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91bb520c-b115-409c-90bb-5e79da9b06e5> .