@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a3ff94ef-eafa-48ce-a64f-9d2658fc643a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a3ff94ef-eafa-48ce-a64f-9d2658fc643a> .