PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • An operating tip 13 extends from the right-hand end of the casing as viewed in FIG. 1 and this is made of a good heat conductor such as copper or silver.
http://www.w3.org/ns/prov#wasQuotedFrom
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