@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3c9f838d-68fa-415a-9f21-1c060a3d5e79> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3c9f838d-68fa-415a-9f21-1c060a3d5e79> .