@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2391c9bd-a17f-4172-8dac-6068cf2eab31> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2391c9bd-a17f-4172-8dac-6068cf2eab31> .