@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a857ee9f-c479-4bf8-a821-6a763885ab7b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a857ee9f-c479-4bf8-a821-6a763885ab7b> .