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"\"Pass me that crossbow...\"Who said protecting marine life was boring? A team with the Provincetown Center for Coastal Studies used an arrow with 4 razor blades and a crossbow to free a"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/natural-sciences/modern-robin-hood-frees-endangered-whale-by-cutting-rope-with-crossbow.html>