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http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Researchers have identified the calcium channel responsible for the activation of T-cells, one of the key elements of the immune system.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sciencedaily.com