@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21fc2f29-57de-4a3b-aa50-d72c10d172ad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21fc2f29-57de-4a3b-aa50-d72c10d172ad> .