@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1864a1ca-0074-416c-a83c-802e18b7ed19> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1864a1ca-0074-416c-a83c-802e18b7ed19> .