@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a28ac7d5-8ee0-41e8-9d68-809194e5b963> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a28ac7d5-8ee0-41e8-9d68-809194e5b963> .