@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6d91d235-5a88-489b-a134-0ecd72cd58cd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6d91d235-5a88-489b-a134-0ecd72cd58cd> .