PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • All commodity markets can be volatile. (In fact, using dips to profit is a tactic we like to employ ??? often with terrific results.) Here???s what to focus on.
http://www.w3.org/ns/prov#wasQuotedFrom
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