@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9f6a4bd-f21d-44e3-92c2-8c9a1f2f0b7c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9f6a4bd-f21d-44e3-92c2-8c9a1f2f0b7c> .