{"entities":{"Q650":{"pageid":1102,"ns":120,"title":"Item:Q650","lastrevid":4926,"modified":"2026-04-29T18:41:47Z","type":"item","id":"Q650","labels":{"en":{"language":"en","value":"turn-in back-cornering"}},"descriptions":{},"aliases":{},"claims":{"P27":[{"mainsnak":{"snaktype":"value","property":"P27","hash":"231f4690ecfbac10d5792b9f02efcf3b94247ded","datavalue":{"value":"http://w3id.org/lob/concept/1692","type":"string"},"datatype":"url"},"type":"statement","id":"Q650$F63E30D1-6F7B-4F04-A5EE-AD487F3B9841","rank":"normal"}],"P1":[{"mainsnak":{"snaktype":"value","property":"P1","hash":"faaa214bb0b92382810cf441943600c4bb5b83b1","datavalue":{"value":{"entity-type":"item","numeric-id":68,"id":"Q68"},"type":"wikibase-entityid"},"datatype":"wikibase-item"},"type":"statement","id":"Q650$B0F2B785-B18B-4021-BC4F-1BD852CDB4DB","rank":"normal"}],"P438":[{"mainsnak":{"snaktype":"value","property":"P438","hash":"697c2f1928f24259900480bdc2161eb0ae320304","datavalue":{"value":"The removal of a thin wedge of the board material from the head and tail of the spine edge to accommodate the turn-ins of the cover across the joints and prevent the boards from being pushed outwards at head and tail.","type":"string"},"datatype":"string"},"type":"statement","id":"Q650$61ABA024-258F-4B3A-869B-803782059C79","rank":"normal"}],"P426":[{"mainsnak":{"snaktype":"value","property":"P426","hash":"9e1333355bcff875e31344ea0d0deb81f898f88e","datavalue":{"value":{"entity-type":"item","numeric-id":196,"id":"Q196"},"type":"wikibase-entityid"},"datatype":"wikibase-item"},"type":"statement","id":"Q650$DCAB5218-DB0E-4669-87E1-7EBA21304718","rank":"normal"}],"P440":[{"mainsnak":{"snaktype":"value","property":"P440","hash":"3144977e6eb77caaa9bd114644e2ba1cb1abc50b","datavalue":{"value":{"entity-type":"item","numeric-id":681,"id":"Q681"},"type":"wikibase-entityid"},"datatype":"wikibase-item"},"type":"statement","id":"Q650$E03DF7B7-93C3-40A3-95C0-E7EA603DFC03","rank":"normal"}]},"sitelinks":{}}}}