PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • On the other hand, a metal with a somewhat lower electrical conductivity, such as nickel, can be selected for the outer layer 302 to protect the inner layer 300 against oxidation, humidity, and other environmental conditions.
http://www.w3.org/ns/prov#wasQuotedFrom
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