@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/30aaa43d-ba21-4952-a69d-0510ff8304df> rdfs:isDefinedBy <https://stad.gent/data/blank_node/30aaa43d-ba21-4952-a69d-0510ff8304df> .