@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9df375d-a6bd-411a-bba4-fffc5f00058f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9df375d-a6bd-411a-bba4-fffc5f00058f> .