@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2791d550-4e89-4430-acaf-4a51adab0134> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2791d550-4e89-4430-acaf-4a51adab0134> .