@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/da8c9a2f-21f2-4cf3-9471-542174d0cd01> rdfs:isDefinedBy <https://stad.gent/data/blank_node/da8c9a2f-21f2-4cf3-9471-542174d0cd01> .