@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/691c7e02-48e8-4449-930f-af04c6fb481d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/691c7e02-48e8-4449-930f-af04c6fb481d> .