@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/20829172-8bc1-47e3-afa3-8db5005e42ad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/20829172-8bc1-47e3-afa3-8db5005e42ad> .