@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d68556a4-ab9a-4ef7-9448-ba622c7ede23> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d68556a4-ab9a-4ef7-9448-ba622c7ede23> .