@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c54f4581-e20e-4187-98f3-b6334c0ed2e1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c54f4581-e20e-4187-98f3-b6334c0ed2e1> .