@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7987c6c6-bd9f-4088-b1a6-a6a1ff5efe69> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7987c6c6-bd9f-4088-b1a6-a6a1ff5efe69> .