@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18e930d4-4ec5-4e14-badc-4fb9e3d66538> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18e930d4-4ec5-4e14-badc-4fb9e3d66538> .