@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9ecd891a-35d9-4a65-9ca2-16460b0216ef> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9ecd891a-35d9-4a65-9ca2-16460b0216ef> .