@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90a47bba-b737-42ba-bf8e-97e6b47cc45e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90a47bba-b737-42ba-bf8e-97e6b47cc45e> .