@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31adb140-45da-49c5-89e3-5802ea3786df> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31adb140-45da-49c5-89e3-5802ea3786df> .