@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/639d6ab0-aa37-49f1-8324-0c723b3286f9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/639d6ab0-aa37-49f1-8324-0c723b3286f9> .