@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/989d8877-5538-44db-aec7-e43ef0fc0177> rdfs:isDefinedBy <https://stad.gent/data/blank_node/989d8877-5538-44db-aec7-e43ef0fc0177> .