@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e81dfc4a-895c-48ec-a7ec-16890596aaeb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e81dfc4a-895c-48ec-a7ec-16890596aaeb> .