@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9aaea5a-c9e3-4070-bf5e-67e8e4eee755> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9aaea5a-c9e3-4070-bf5e-67e8e4eee755> .