@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/906081c5-e35e-407a-bb49-7acb99d88238> rdfs:isDefinedBy <https://stad.gent/data/blank_node/906081c5-e35e-407a-bb49-7acb99d88238> .