@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/19ac28b2-7c41-427e-9e4a-d3428816f79c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/19ac28b2-7c41-427e-9e4a-d3428816f79c> .