| http://www.w3.org/ns/prov#value | - This tissue, including blood vessels, bone cells, and perhaps even blood cells, was so well preserved that it was still stretchy and flexible.http://www.calacademy.org/science_now/headline_science/T-rex_soft_tissue.htmlhttp://science.slashdot.org/article.pl?sid=06/10/01/1724225&from=rss
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