PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The sweet spot on the price-quality continuum is between $10-$20 retail, answers Oxman. $20-$30 should yield something truly special, and above $30, recognize that you???re mostly paying for rarity or brand name.
http://www.w3.org/ns/prov#wasQuotedFrom
  • businessinsider.com