@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/506fa547-72fc-48d7-b80f-5d877b154838> rdfs:isDefinedBy <https://stad.gent/data/blank_node/506fa547-72fc-48d7-b80f-5d877b154838> .