@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1f17d97e-7b6e-47da-8308-828bc5fee472> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1f17d97e-7b6e-47da-8308-828bc5fee472> .