@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9cd20e6c-cdff-41aa-ad8d-b2a7e0e0391e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9cd20e6c-cdff-41aa-ad8d-b2a7e0e0391e> .