PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • To achieve the stated and other features, advantages and objects, embodiments of the present invention utilize, for example, computer hardware, operating systems, programming languages, software applications, and other technology to provide methods and systems for purchased-based segmentation of customers in which empirical data is collected by a service provider for a client on actual purchasing
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com