@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87073e33-b740-43c0-9523-c26aab9eacc0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87073e33-b740-43c0-9523-c26aab9eacc0> .