@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b61f613-b9f3-4a46-9bb4-b549d7633b3e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b61f613-b9f3-4a46-9bb4-b549d7633b3e> .