@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1df8b7f4-f34c-43f9-b115-82d716cf52ad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1df8b7f4-f34c-43f9-b115-82d716cf52ad> .