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http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Echinoderms such as sea lilies, brittle stars, asteroids and sea urchin, which normally are common and numerous in antarctic waters, were wholly absent in the crab zone in Palmer Deep, the researchers said.
http://www.w3.org/ns/prov#wasQuotedFrom	upi.com