PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Make sure that your website, advertising and other materials clearly state that your products are made in the USA. The Whirlpool Corporation, for example, released a full-page print advertisement in 2012 stating that that 80 percent of its appliances ???sold in the U.S. come from our U.S. factories.??? Make sure you make it obvious to customers that your products are US-made.
http://www.w3.org/ns/prov#wasQuotedFrom
  • labelvalueblog.com