http://ja.wcontology.org/resource/Category:合金
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describe
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http://wcontology.org/core#narrower
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http://ja.wcontology.org/resource/Category:金属材料
http://ja.wcontology.org/resource/Category:金属材料
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describe
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http://www.w3.org/1999/02/22-rdf-syntax-ns#type
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http://wcontology.org/core#setCategory
http://www.w3.org/2002/07/owl#sameAs
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http://ja.dbpedia.org/resource/Category:金属材料
http://wcontology.org/core#narrower
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http://ja.wcontology.org/resource/Category:金属
http://www.w3.org/ns/prov#wasDerivedFrom
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http://ja.wikipedia.org/wiki/Category:金属材料?oldid=48798669
http://wcontology.org/core#subClassOf
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describe
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http://ja.wcontology.org/resource/Category:材料