@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18b5879a-7713-41ba-968a-01b3fa98a638> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18b5879a-7713-41ba-968a-01b3fa98a638> .