@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/54ee72b1-8f91-438a-a7f3-a9c9b315e21e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/54ee72b1-8f91-438a-a7f3-a9c9b315e21e> .