@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/504ca943-44e8-412c-8eac-b66f32002f52> rdfs:isDefinedBy <https://stad.gent/data/blank_node/504ca943-44e8-412c-8eac-b66f32002f52> .