PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • e;(3) That no other conditions are attached to the offer except for the basic condition that the other goods or services must be purchased in order for the consumer to be entitled to the ???free??? goods or services.(E) Only the supplier???s regular price for the goods or services to be purchased may be used as the basis for a ???free??? offer.
http://www.w3.org/ns/prov#wasQuotedFrom
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