@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/668c26ed-18eb-41c1-b575-6cda0c5d917e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/668c26ed-18eb-41c1-b575-6cda0c5d917e> .