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http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • More than 40 percent of the world's oceans are heavily impacted by human activities, including overfishing and pollution, according to a new study appearing in this week's (Feb. 15, 2008) issue of the peer-reviewed journal Science.
http://www.w3.org/ns/prov#wasQuotedFrom
  • eurekalert.org