@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91268aae-9a80-458a-80b3-4855802f7d4b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91268aae-9a80-458a-80b3-4855802f7d4b> .