@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a71af4df-81aa-4d29-ae07-2218a34767b6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a71af4df-81aa-4d29-ae07-2218a34767b6> .