@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/12dd9a5e-3315-4398-a136-a8b879af09ec> rdfs:isDefinedBy <https://stad.gent/data/blank_node/12dd9a5e-3315-4398-a136-a8b879af09ec> .