@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a57ad732-5da7-440a-add6-c4f7e6d2af3b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a57ad732-5da7-440a-add6-c4f7e6d2af3b> .