@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b9c3c5f-246a-460b-9631-fd74c3303258> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b9c3c5f-246a-460b-9631-fd74c3303258> .