PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Experience has taught that there are definite times to use coupons, such as introducing a new product or to serve as a loss leader.
http://www.w3.org/ns/prov#wasQuotedFrom
  • marketingprofs.com