@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/20af8a40-cfe6-4295-aa83-686a89af0820> rdfs:isDefinedBy <https://stad.gent/data/blank_node/20af8a40-cfe6-4295-aa83-686a89af0820> .