@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18e9cf2f-2119-4059-9ee1-18720f66cece> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18e9cf2f-2119-4059-9ee1-18720f66cece> .