@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b64af121-5141-43cd-85b9-91e2d07df948> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b64af121-5141-43cd-85b9-91e2d07df948> .