@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a7f421b6-1be0-480e-bb6f-911fbc9a38fa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a7f421b6-1be0-480e-bb6f-911fbc9a38fa> .