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<http://webisa.webdatacommons.org/282989349>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<worldwidescience.org> .
<http://webisa.webdatacommons.org/282989349>	<http://www.w3.org/ns/prov#value>	"According to the actual situation and the subject we going on studying, materials mainly are collected from Accounting and the T..." .
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<http://webisa.webdatacommons.org/282989349>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .