PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • as I thought -- or at least there are perfectly common drugstore brands that rank under 5 (in 10) on the EWG toxicity scale -- Johnson & Johnson's baby shampoo is a 4. (There are also some that are ranking 9 so, you know, make choices.)
http://www.w3.org/ns/prov#wasQuotedFrom
  • metafilter.com