@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9d9f5d12-71d4-494c-9fb6-b538a89309cc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9d9f5d12-71d4-494c-9fb6-b538a89309cc> .