@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac784b03-370b-4a9e-8253-9ea4b0e9fbe1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac784b03-370b-4a9e-8253-9ea4b0e9fbe1> .