@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/906e9799-c846-45c4-800c-81abe3cedf4d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/906e9799-c846-45c4-800c-81abe3cedf4d> .