@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a3971ab6-763e-4996-a542-b32a1b8f0044> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a3971ab6-763e-4996-a542-b32a1b8f0044> .