@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c1615c83-0934-4683-b14e-40386a1dff59> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c1615c83-0934-4683-b14e-40386a1dff59> .