@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9ef21dea-a1bc-46aa-bafe-4ad04780c8b7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9ef21dea-a1bc-46aa-bafe-4ad04780c8b7> .