@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18cfdcd0-29ab-45d1-9548-9fe93c4ccb46> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18cfdcd0-29ab-45d1-9548-9fe93c4ccb46> .