@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1520fffe-7e78-48cb-b1f5-375f4975986a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1520fffe-7e78-48cb-b1f5-375f4975986a> .