@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/5ff1af9e-e32e-496a-8e2d-d40f7a6baac4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/5ff1af9e-e32e-496a-8e2d-d40f7a6baac4> .