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<http://webisa.webdatacommons.org/228841453>	<http://www.w3.org/ns/prov#value>	"Stockholm, Sweden | Posted on June 4th, 2008In the new study, Lars A. Berglund and colleagues note that cellulose ??? a tough, widely available substance obtained from plants ??? has potential as a strong, lightweight ingredient in composites and other materials in a wide range of products." .