@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1903d0a9-83e7-447f-ad75-e1c3787d0541> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1903d0a9-83e7-447f-ad75-e1c3787d0541> .