@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a439a933-a5cc-4cf8-a434-e10b6c79ffa1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a439a933-a5cc-4cf8-a434-e10b6c79ffa1> .