@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31b18ba5-5770-4395-869d-ac32bb2fc0f2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31b18ba5-5770-4395-869d-ac32bb2fc0f2> .