@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28df0325-64bb-43e4-8de1-75c749918ed9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28df0325-64bb-43e4-8de1-75c749918ed9> .