@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/61d712f9-fd6c-42ec-83a2-73026b3bea3c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/61d712f9-fd6c-42ec-83a2-73026b3bea3c> .