PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A receiving medium, such as air as referenced by the number 135 in FIG. 1, is simultaneously circulated through and is in thermal communication with the exchanger 17.
http://www.w3.org/ns/prov#wasQuotedFrom
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