@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/da27c889-d6af-41a1-9183-304d43306eed> rdfs:isDefinedBy <https://stad.gent/data/blank_node/da27c889-d6af-41a1-9183-304d43306eed> .