@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31d6b8e3-a04e-4a38-ae10-12ddf775a8cc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31d6b8e3-a04e-4a38-ae10-12ddf775a8cc> .