@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18d4e235-068d-4847-ad1a-15075a011093> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18d4e235-068d-4847-ad1a-15075a011093> .