@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a6ac950c-9ec8-452f-9428-42b48614b874> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a6ac950c-9ec8-452f-9428-42b48614b874> .