@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/54b28af9-93ac-4675-834a-67785d9997ac> rdfs:isDefinedBy <https://stad.gent/data/blank_node/54b28af9-93ac-4675-834a-67785d9997ac> .