@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/20af36f9-8cb4-4605-9afd-52065c499fd7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/20af36f9-8cb4-4605-9afd-52065c499fd7> .