@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28012fff-90aa-4331-ba31-1e0523de24d4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28012fff-90aa-4331-ba31-1e0523de24d4> .