@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28878a34-84ae-41e2-986d-8925a6fa2d8b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28878a34-84ae-41e2-986d-8925a6fa2d8b> .