PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • On average there is a 30 month gap between a frequent flyer member earning and burning their points, a substantial income stream and a positive cash flow for the issuing airline.
http://www.w3.org/ns/prov#wasQuotedFrom
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