@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21065da6-171e-48bb-88db-0d32e929eadb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21065da6-171e-48bb-88db-0d32e929eadb> .