@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9b2c714-3556-4678-ac1d-ea27337b159a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9b2c714-3556-4678-ac1d-ea27337b159a> .