@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/22ff97ff-ae7d-40dc-bc74-cda32e6f7aea> rdfs:isDefinedBy <https://stad.gent/data/blank_node/22ff97ff-ae7d-40dc-bc74-cda32e6f7aea> .