@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31b9118e-3f80-407a-8f5f-103728c7ae19> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31b9118e-3f80-407a-8f5f-103728c7ae19> .