@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f2181b39-30d3-4ec1-9004-f904c920dbe1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f2181b39-30d3-4ec1-9004-f904c920dbe1> .