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http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • These days, nanotechnology's tool box enables us to visualize, study and control biological molecules, such as DNA and proteins, highly accurately.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nanotech-now.com