@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1ef100f9-15ce-4c39-9480-c10af74d4c2f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1ef100f9-15ce-4c39-9480-c10af74d4c2f> .