@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/591f203a-f0f1-48b3-a56c-686ab6813844> rdfs:isDefinedBy <https://stad.gent/data/blank_node/591f203a-f0f1-48b3-a56c-686ab6813844> .