@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b579d47f-69e0-4603-b727-c87a1c8252b0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b579d47f-69e0-4603-b727-c87a1c8252b0> .