PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In addition, it is preferred to dispose a filter at the vicinity of an exit of the communication channel 35 in the steam chamber 40 to remove scales such as calcium carbonate deposited by volatilization of water.
http://www.w3.org/ns/prov#wasQuotedFrom
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