@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1a164857-e9d9-4f5b-8905-e4547d63f905> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1a164857-e9d9-4f5b-8905-e4547d63f905> .