@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/30f4b93c-dd91-430b-a6b7-eff6cf2dcde9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/30f4b93c-dd91-430b-a6b7-eff6cf2dcde9> .