@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/031b691a-ba3c-4921-a8d2-ae20026fc823> rdfs:isDefinedBy <https://stad.gent/data/blank_node/031b691a-ba3c-4921-a8d2-ae20026fc823> .