PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • ???More than 1,000 products on the market are nanotechnology-based products,??? said Mengshi Lin, associate professor of food science in the MU College of Agriculture, Food and Natural Resources. ???This is a concern because we do not know the toxicity of the nanoparticles.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nanowerk.com