@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d68b6b2a-ba5f-4bbc-a1ea-a6ffd9683c33> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d68b6b2a-ba5f-4bbc-a1ea-a6ffd9683c33> .