PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In an exemplary embodiment the present invention may encompass: (i) peer-to-peer marketing, where individuals send commercial and other messages to their personal contacts; (ii) payment for results, where referral fees for sales or other measurable actions are tracked through affiliate software and paid to participants, which may be a multi-tier system; (iii) database tracking of personal preferen
http://www.w3.org/ns/prov#wasQuotedFrom
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