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  • 颁布单位:[the University of Pittsburgh] |  颁布时间:2012 |  实施时间:2012 |  学科分类:[Ontology, Learning,, Ontology, Enrichment,, Knowledge, acquisition, and, extraction,, Natural, Language, Processing,, Information, Extraction,, Ontology, Learning, Evaluation]
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  • 颁布单位:[University:California Institute of... |  颁布时间:2007 |  实施时间:2007 |  学科分类:[Natural, Language,, Distributed, Knowledge,, World-Wide, Web,, Universal, Information, Locator,, NLP, Query,, Distributed, Information, Gathering., Mixed-Media, Ontology]
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