PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • FIG. 12C is a sectional side view of a steam powered generation system where the generator or generators are located underground and are powered by a geothermal well that is bored within a subterranean cavern.
http://www.w3.org/ns/prov#wasQuotedFrom
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