@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/139e8e18-7eb4-4e69-adf3-5914f87ef813> rdfs:isDefinedBy <https://stad.gent/data/blank_node/139e8e18-7eb4-4e69-adf3-5914f87ef813> .