@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51577f64-5477-42b0-a719-32caa5e8b05c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51577f64-5477-42b0-a719-32caa5e8b05c> .