@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/61a58bf4-c2c0-4356-a0ae-a3b291fee53a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/61a58bf4-c2c0-4356-a0ae-a3b291fee53a> .