@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c1aa55cb-500f-4a17-a7ff-36a44783f1c3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c1aa55cb-500f-4a17-a7ff-36a44783f1c3> .