@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/efaf5585-ef2c-4ea3-8cbd-112ffa7c8dff> rdfs:isDefinedBy <https://stad.gent/data/blank_node/efaf5585-ef2c-4ea3-8cbd-112ffa7c8dff> .