@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18c17f9b-f614-4248-8b7b-1a05989f9a13> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18c17f9b-f614-4248-8b7b-1a05989f9a13> .