@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c90c4b6a-400d-4d7e-8f40-3dba670b2568> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c90c4b6a-400d-4d7e-8f40-3dba670b2568> .