@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c8ac5459-1bc1-4872-837f-bde394c0411b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c8ac5459-1bc1-4872-837f-bde394c0411b> .