@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf81a3f3-e748-42a6-8c4e-8b08b36111a9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf81a3f3-e748-42a6-8c4e-8b08b36111a9> .