{"entities":{"Q487":{"pageid":939,"ns":120,"title":"Item:Q487","lastrevid":4600,"modified":"2026-04-29T18:41:24Z","type":"item","id":"Q487","labels":{"en":{"language":"en","value":"primary covers"},"nb":{"language":"nb","value":"prim\u00e6rt overtrekk"}},"descriptions":{},"aliases":{},"claims":{"P27":[{"mainsnak":{"snaktype":"value","property":"P27","hash":"6f35409b93d3c76b6c129c59ae76e78a1b4628c5","datavalue":{"value":"http://w3id.org/lob/concept/1515","type":"string"},"datatype":"url"},"type":"statement","id":"Q487$1F409A59-ADE0-4D2F-B200-4C02534577C9","rank":"normal"}],"P1":[{"mainsnak":{"snaktype":"value","property":"P1","hash":"faaa214bb0b92382810cf441943600c4bb5b83b1","datavalue":{"value":{"entity-type":"item","numeric-id":68,"id":"Q68"},"type":"wikibase-entityid"},"datatype":"wikibase-item"},"type":"statement","id":"Q487$1D1C732B-67E6-43E2-8A9C-7CA7659E1574","rank":"normal"}],"P438":[{"mainsnak":{"snaktype":"value","property":"P438","hash":"f02cbae0f80c3346fa53c8143b9545b849cf4105","datavalue":{"value":"The first, and often only, cover on a binding, and which could serve as the finished external surface of the binding. The term is used to distinguish the covering first put onto the book before the addition of a secondary cover. It is not possible to have a secondary cover unless there is already a primary cover, and the primary cover will always cover at least the spine and the spine-edges of the boards if not the whole book. On some medieval bindings it is possible to have a full secondary cover over a quarter primary cover, resulting in a binding in which the secondary cover will be in direct contact with the larger part of the boards. This does not make it a primary cover, as the quarter spine covering will always have been there first. Where case covers are concerned, the primary cover may stand alone. A primary covering may take the form of a part cover and therefore be made of one or more different materials. Case covers present a more complex problem of definition, in that the primary cover of laced-case binding, one-piece case binding or longstitch binding through a full cover is the case cover itself. Any decorated paper subsequently wrapped around them is therefore a secondary cover. If an adhesive case cover is made in the German manner as a three-piece case cover, it must, by analogy, constitute the primary cover and the decorated paper often added to them would also be a secondary cover. However, in the type of case developed in the 1820s, in which the boards an","type":"string"},"datatype":"string"},"type":"statement","id":"Q487$BDD88A5A-0FD4-4D8D-BBA6-6C5A72C39AA4","rank":"normal"},{"mainsnak":{"snaktype":"value","property":"P438","hash":"999562acd573840860fa2d764ae57efe90f924c0","datavalue":{"value":"trekk som dekker bokens rygg og hele eller deler av permene","type":"string"},"datatype":"string"},"type":"statement","id":"Q487$74C84DDB-F3A4-4C51-B56F-1F55FDAF1933","rank":"normal"}],"P440":[{"mainsnak":{"snaktype":"value","property":"P440","hash":"542dda8e8810a800ae084993f179bb1908c80266","datavalue":{"value":{"entity-type":"item","numeric-id":273,"id":"Q273"},"type":"wikibase-entityid"},"datatype":"wikibase-item"},"type":"statement","id":"Q487$CE32F771-7F13-4914-827A-E967B9199055","rank":"normal"}],"P426":[{"mainsnak":{"snaktype":"value","property":"P426","hash":"9e1333355bcff875e31344ea0d0deb81f898f88e","datavalue":{"value":{"entity-type":"item","numeric-id":196,"id":"Q196"},"type":"wikibase-entityid"},"datatype":"wikibase-item"},"type":"statement","id":"Q487$0B4375F9-75D9-4279-87DA-F31D5754CA2A","rank":"normal"}]},"sitelinks":{}}}}