@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1aaa8474-86a9-4828-bc20-0be7dff04a79> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1aaa8474-86a9-4828-bc20-0be7dff04a79> .