@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18c67a3f-2320-49d8-8987-1284d355aae1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18c67a3f-2320-49d8-8987-1284d355aae1> .