@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/80773c78-b8ef-43db-81da-c4210cae4376> rdfs:isDefinedBy <https://stad.gent/data/blank_node/80773c78-b8ef-43db-81da-c4210cae4376> .