@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec3ff5c9-8af3-4d2f-a11d-5df2d5aadd4e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec3ff5c9-8af3-4d2f-a11d-5df2d5aadd4e> .