@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1fc323d-31b9-4d23-af80-bd9a916b892c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1fc323d-31b9-4d23-af80-bd9a916b892c> .