@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c25a0728-a50d-41f3-81df-3be71993ac28> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c25a0728-a50d-41f3-81df-3be71993ac28> .