@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/30b21016-5b55-49cc-83b2-90e1b28d540d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/30b21016-5b55-49cc-83b2-90e1b28d540d> .