@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28aaf3a2-9503-47a9-aeaf-35207e5c2fe7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28aaf3a2-9503-47a9-aeaf-35207e5c2fe7> .