@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af3d2c3a-df05-460a-bae7-fcade3855d62> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af3d2c3a-df05-460a-bae7-fcade3855d62> .