@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3447f6f9-ccfb-475a-8298-811271c2b8bf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3447f6f9-ccfb-475a-8298-811271c2b8bf> .