@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9f174628-ffd1-4fc4-9bfa-2b735e2ea2bd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9f174628-ffd1-4fc4-9bfa-2b735e2ea2bd> .