@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28872beb-df48-4264-b27d-0e429a8fcaf9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28872beb-df48-4264-b27d-0e429a8fcaf9> .