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关于python包rdflib解析RDF文件性能的问题 #13

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jamestch opened this issue Aug 26, 2019 · 0 comments
Open

关于python包rdflib解析RDF文件性能的问题 #13

jamestch opened this issue Aug 26, 2019 · 0 comments
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@jamestch
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大家好，我想用rdflib解析dbpedia的数据包mappingbased_objects_en.ttl，格式是NTriples，数据包大小大概2.4G。
g=rdflib.Graph()
g.parse(bz2.open(r"../data/mappingbased_objects_en.ttl.bz2"),format="nt")
加载及其慢，而且消耗内存和计算资源。
请教下大家有什么好的解决方案？
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@jamestch