@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9d7868d-a8bb-496e-aabf-3dfc463bf7ec> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9d7868d-a8bb-496e-aabf-3dfc463bf7ec> .