@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1617c8dc-f1e5-41ea-9184-b7afcfc55079> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1617c8dc-f1e5-41ea-9184-b7afcfc55079> .