@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28c4b2fc-f8d1-48ef-b4e9-6dc6393227b0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28c4b2fc-f8d1-48ef-b4e9-6dc6393227b0> .