@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a8fa6d54-6ea6-4714-8229-b9c2dd4dc0ef> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a8fa6d54-6ea6-4714-8229-b9c2dd4dc0ef> .