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<http://webisa.webdatacommons.org/181750128>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<docstoc.com> .
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<http://webisa.webdatacommons.org/prov/150975823>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/181750128> .