@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/252d7fa9-afda-4cd7-9adb-c37c4fab57cc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/252d7fa9-afda-4cd7-9adb-c37c4fab57cc> .