@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2019d17b-042e-46ca-aab2-469212434dbc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2019d17b-042e-46ca-aab2-469212434dbc> .