PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The formaldehyde industry is continually challenging evidence that shows that formaldehyde is a carcinogen in the crafting of EPA regulations and product safety regulations.Riley: In some cases, they go as far as suing scientists.
http://www.w3.org/ns/prov#wasQuotedFrom
  • billmoyers.com