@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/552d928d-183d-4034-8066-b9a480915abb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/552d928d-183d-4034-8066-b9a480915abb> .