@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2917d31e-9c4f-45d1-a7bc-b2d95c6851dd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2917d31e-9c4f-45d1-a7bc-b2d95c6851dd> .