@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/19b30aff-fae8-44df-8204-6a13913d83bf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/19b30aff-fae8-44df-8204-6a13913d83bf> .