@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28a28e70-06f9-4a53-93ce-b280f563308a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28a28e70-06f9-4a53-93ce-b280f563308a> .