@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3647c1b9-07c5-48c8-b5aa-64708b27c37b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3647c1b9-07c5-48c8-b5aa-64708b27c37b> .