@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef743bb1-7add-4d8b-a0c1-cd9bac2d47d9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef743bb1-7add-4d8b-a0c1-cd9bac2d47d9> .