@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a4af3e60-5b5e-4df9-8bc2-5330ee891ac8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a4af3e60-5b5e-4df9-8bc2-5330ee891ac8> .