@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7a8ab18c-b5df-44f6-99df-a864a18b560d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7a8ab18c-b5df-44f6-99df-a864a18b560d> .