@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a4a9bfeb-70a8-49d4-90e5-0da9b1a41273> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a4a9bfeb-70a8-49d4-90e5-0da9b1a41273> .