PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Referring to FIG. 2, explicit style is a method which enables sellers to define the following information: a product description (10), a product picture (15), a price list (20), a total number offered (25), a deal start time (30), a deal end time (40), and a notification threshold (70) is optional.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com