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<http://webisa.webdatacommons.org/prov/345691113>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/25068720> .
<http://webisa.webdatacommons.org/25068720>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<docstoc.com> .
<http://webisa.webdatacommons.org/25068720>	<http://www.w3.org/ns/prov#value>	" o Materials: Raw materials, supplies, or finished products such as chemical, biological, or" .