农业科学叙词表开放关联数据
运筹学 (zh) / Operational research (en) http://cat.aii.caas.cn/concept/56297
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rdf:type
inScheme
prefLabel
  • 运筹学 (zh)
  • Operational research (en)
broader
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exactMatch
is member of
is broader of
is narrower of
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