@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7121540d-a199-4397-9902-b9104f8ae7e4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7121540d-a199-4397-9902-b9104f8ae7e4> .