@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf8f57c1-af1c-4f5c-a62a-987d40d138f9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf8f57c1-af1c-4f5c-a62a-987d40d138f9> .