@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f669f34c-7b61-40b5-9736-ea6f68e444bc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f669f34c-7b61-40b5-9736-ea6f68e444bc> .