PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Such factors as pricing, using a one-step or a two-step approach and using a free-trial offer all play a critical role in the effectiveness of a direct mail campaign.
http://www.w3.org/ns/prov#wasQuotedFrom
  • dmnews.com