@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ddf558d8-6ccc-4dd3-b530-d84fcde757fa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ddf558d8-6ccc-4dd3-b530-d84fcde757fa> .