@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31e9731d-956a-4ca9-b557-6c1308de7533> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31e9731d-956a-4ca9-b557-6c1308de7533> .