@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50a6b65c-fa16-4c1e-be68-5719f3ee78c2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50a6b65c-fa16-4c1e-be68-5719f3ee78c2> .