@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aaf4a5c8-5fb8-40b6-87ea-59a5d2c1fe14> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aaf4a5c8-5fb8-40b6-87ea-59a5d2c1fe14> .