@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/30669f71-ea31-4bc4-a7f2-ca0bd677d927> rdfs:isDefinedBy <https://stad.gent/data/blank_node/30669f71-ea31-4bc4-a7f2-ca0bd677d927> .