PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Even assuming daily exposure to the highest detected level of chromium, estimated doses would be more than 600 times lower for adults (over 175 times lower for children) than the lowest level at which mild symptoms, such as abdominal pain, diarrhea, and vomiting, have been observed in human studies (ATSDR 2000c).
http://www.w3.org/ns/prov#wasQuotedFrom
  • cdc.gov