@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28c5afc4-a03d-4fdd-89b0-8f423e8ba48a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28c5afc4-a03d-4fdd-89b0-8f423e8ba48a> .