@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c631450d-3460-483f-962f-3d4f19be1c71> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c631450d-3460-483f-962f-3d4f19be1c71> .