PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The Silent Spring Institute tested 213 consumer products, including cleaning products, cosmetics, sunscreens, shower curtains, air fresheners, drier sheets, and other household goods made by Colgate, Unilever, S.C. Johnson, Johnson and Johnson, Procter & Gamble, Seventh Generation, and Ecover among other manufacturers.
http://www.w3.org/ns/prov#wasQuotedFrom
  • tvnewslies.org