{"entities":{"Q56551499":{"pageid":56491006,"ns":0,"title":"Q56551499","lastrevid":2407696770,"modified":"2025-09-20T16:08:08Z","type":"item","id":"Q56551499","labels":{"en":{"language":"en","value":"Railroad Crew Scheduling"},"nl":{"language":"nl","value":"Railroad Crew Scheduling"}},"descriptions":{"nl":{"language":"nl","value":"wetenschappelijk artikel"},"ast":{"language":"ast","value":"art\u00edculu cient\u00edficu"},"uk":{"language":"uk","value":"\u043d\u0430\u0443\u043a\u043e\u0432\u0430 \u0441\u0442\u0430\u0442\u0442\u044f"}},"aliases":{},"claims":{"P356":[{"mainsnak":{"snaktype":"value","property":"P356","hash":"06144aead1f45b13fae9ff9556bfff385de8ec63","datavalue":{"value":"10.1007/978-0-387-74759-0_554","type":"string"},"datatype":"external-id"},"type":"statement","id":"Q56551499$4647A895-52D5-46F2-94F0-C75F4F5EC17F","rank":"normal"}],"P31":[{"mainsnak":{"snaktype":"value","property":"P31","hash":"29465f78f13add11b617f0de4ade56cd1122c19c","datavalue":{"value":{"entity-type":"item","numeric-id":13442814,"id":"Q13442814"},"type":"wikibase-entityid"},"datatype":"wikibase-item"},"type":"statement","id":"Q56551499$6A4D3E25-AD93-48F6-8ECE-176FA42E13BC","rank":"normal"}],"P1476":[{"mainsnak":{"snaktype":"value","property":"P1476","hash":"53ee24deecc3f3a849529db4d01288bc0fa415b3","datavalue":{"value":{"text":"Railroad Crew Scheduling","language":"en"},"type":"monolingualtext"},"datatype":"monolingualtext"},"type":"statement","id":"Q56551499$2F124B87-1185-44A1-BDEF-82FAE7992A2B","rank":"normal"}],"P304":[{"mainsnak":{"snaktype":"value","property":"P304","hash":"daf0d75aea21f7b99655777dc2b47d6653e20e5d","datavalue":{"value":"3227-3236","type":"string"},"datatype":"string"},"type":"statement","id":"Q56551499$D029DE3D-4124-4202-A364-745BCF806C74","rank":"normal"}],"P2093":[{"mainsnak":{"snaktype":"value","property":"P2093","hash":"6f92050210dd8ebc5513c574d71cf01fed275f6c","datavalue":{"value":"Arvind Kumar","type":"string"},"datatype":"string"},"type":"statement","qualifiers":{"P1545":[{"snaktype":"value","property":"P1545","hash":"2a1ced1dca90648ea7e306acbadd74fc81a10722","datavalue":{"value":"1","type":"string"},"datatype":"string"}]},"qualifiers-order":["P1545"],"id":"Q56551499$3ED80DBD-1C9D-46E3-8DB2-EFB96EF5A128","rank":"normal"},{"mainsnak":{"snaktype":"value","property":"P2093","hash":"a50a1d5eacee214c458e46f666b2883f487ab7d7","datavalue":{"value":"Krishna C. Jha","type":"string"},"datatype":"string"},"type":"statement","qualifiers":{"P1545":[{"snaktype":"value","property":"P1545","hash":"0e979f28bf306fefdcd352b4eb8dee5da2153a6d","datavalue":{"value":"3","type":"string"},"datatype":"string"}]},"qualifiers-order":["P1545"],"id":"Q56551499$F8DE2393-12BD-4560-9419-529C7B295CB5","rank":"normal"}],"P8978":[{"mainsnak":{"snaktype":"value","property":"P8978","hash":"2090b5769d68b85e655dff7b96a29b052d9c8ba6","datavalue":{"value":"reference/opt/KumarVJA09","type":"string"},"datatype":"external-id"},"type":"statement","id":"Q56551499$B023FEBF-6672-4009-94DE-F311514A4089","rank":"normal","references":[{"hash":"d88fbec0cac4521f90a250c57f1a64d2343d70bf","snaks":{"P248":[{"snaktype":"value","property":"P248","hash":"bbb16bcda319d1e785962e87a501c58b95f0519d","datavalue":{"value":{"entity-type":"item","numeric-id":105160373,"id":"Q105160373"},"type":"wikibase-entityid"},"datatype":"wikibase-item"}],"P813":[{"snaktype":"value","property":"P813","hash":"c86a671b50b0f3f6bb9776680e9ffd2db39c1bc1","datavalue":{"value":{"time":"+2021-01-28T00:00:00Z","timezone":0,"before":0,"after":0,"precision":11,"calendarmodel":"http://www.wikidata.org/entity/Q1985727"},"type":"time"},"datatype":"time"}]},"snaks-order":["P248","P813"]}]}],"P50":[{"mainsnak":{"snaktype":"value","property":"P50","hash":"ec2e79063b928a718dddf3af16d32185cb90f7ea","datavalue":{"value":{"entity-type":"item","numeric-id":7296729,"id":"Q7296729"},"type":"wikibase-entityid"},"datatype":"wikibase-item"},"type":"statement","qualifiers":{"P1545":[{"snaktype":"value","property":"P1545","hash":"cbff8d4b3b7b35f905ef3147a7a6cb88845a774f","datavalue":{"value":"4","type":"string"},"datatype":"string"}],"P1932":[{"snaktype":"value","property":"P1932","hash":"53e563f6a190076b7e258da62a6214e6da083ecd","datavalue":{"value":"Ravindra K. Ahuja","type":"string"},"datatype":"string"}]},"qualifiers-order":["P1545","P1932"],"id":"Q56551499$9BA78103-06D0-4F4D-B602-CAB5658CBD0E","rank":"normal"},{"mainsnak":{"snaktype":"value","property":"P50","hash":"d0aa5af39c4c878dafe4e97c8e1357cc8b8451f9","datavalue":{"value":{"entity-type":"item","numeric-id":133828003,"id":"Q133828003"},"type":"wikibase-entityid"},"datatype":"wikibase-item"},"type":"statement","qualifiers":{"P1545":[{"snaktype":"value","property":"P1545","hash":"7241753c62a310cf84895620ea82250dcea65835","datavalue":{"value":"2","type":"string"},"datatype":"string"}],"P1932":[{"snaktype":"value","property":"P1932","hash":"28a8bb11631e0e5e430be3cfd4794a6fc2143cbd","datavalue":{"value":"Balachandran Vaidyanathan","type":"string"},"datatype":"string"}]},"qualifiers-order":["P1545","P1932"],"id":"Q56551499$37C0EF58-C7DD-46B7-92C5-8B41E73738C8","rank":"normal"}],"P407":[{"mainsnak":{"snaktype":"value","property":"P407","hash":"daf1c4fcb58181b02dff9cc89deb084004ddae4b","datavalue":{"value":{"entity-type":"item","numeric-id":1860,"id":"Q1860"},"type":"wikibase-entityid"},"datatype":"wikibase-item"},"type":"statement","id":"Q56551499$8A2D3296-54CC-4B82-B756-04BE09E107F9","rank":"normal"}]},"sitelinks":{}}}}