@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff5f0c0d-b4c2-44a5-b941-3564332f6547> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff5f0c0d-b4c2-44a5-b941-3564332f6547> .