@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/54b28db1-50cb-41ae-939a-8d09c565991f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/54b28db1-50cb-41ae-939a-8d09c565991f> .