@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/0ef8e30f-2cd6-458a-9a7d-e7951e8344ef> rdfs:isDefinedBy <https://stad.gent/data/blank_node/0ef8e30f-2cd6-458a-9a7d-e7951e8344ef> .