PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Those criteria eliminate most telecoms, heavyweights that sometimes operate under different brand names internationally (such as Wal-Mart), airlines (too hard to separate from factors such as routes and schedules), pharmaceutical brands (consumers typically relate to the product rather than the brand), private companies, and portfolios of brands.
http://www.w3.org/ns/prov#wasQuotedFrom
  • arstechnica.com