@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1aa9a61a-1482-419a-a2a0-a9244320daac> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1aa9a61a-1482-419a-a2a0-a9244320daac> .