@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/61be82e1-c909-4796-9a89-a4a5bffeaf67> rdfs:isDefinedBy <https://stad.gent/data/blank_node/61be82e1-c909-4796-9a89-a4a5bffeaf67> .