PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Is there such a thing as a hand cranked or solar powered battery cell that you could power up and then plug your stereo or small appliance into?
http://www.w3.org/ns/prov#wasQuotedFrom
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