@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/72a81774-55cf-45e4-b561-4da04dca022d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/72a81774-55cf-45e4-b561-4da04dca022d> .