@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21a6dd10-e7e3-407f-a5c2-06e2a59b1a56> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21a6dd10-e7e3-407f-a5c2-06e2a59b1a56> .