@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87d3937a-9b8c-4208-b421-8c5c42095168> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87d3937a-9b8c-4208-b421-8c5c42095168> .