@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/efa1ce5a-5302-4ed1-9683-6eb1abfff242> rdfs:isDefinedBy <https://stad.gent/data/blank_node/efa1ce5a-5302-4ed1-9683-6eb1abfff242> .