@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57742eff-45b0-49a6-ab41-b0d4293a21c4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57742eff-45b0-49a6-ab41-b0d4293a21c4> .