@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a31b4352-9750-40e0-aa5d-7befa11b6799> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a31b4352-9750-40e0-aa5d-7befa11b6799> .