PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Upper middle-class consumers are more willing than their mass middle-class brethren to pay a premium for quality products, have a high level of trust in well-known brands and can afford to spend more of their income on discretionary products and services as opposed to basic necessities such as food, clothing and shelter.??? http://thediplomat.com/2013/05/half-a-billion-chinas-middle-class-consumer
http://www.w3.org/ns/prov#wasQuotedFrom
  • 9to5mac.com