@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8439ce88-787f-4ebd-a7cf-c15a614ba9b0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8439ce88-787f-4ebd-a7cf-c15a614ba9b0> .