PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • N-nitrosamines (including NDMA) have even been found at levels up to 387 ppb in rubber nipples from baby bottles, and were shown to migrate to the liquid contents of the bottle.1 New developments Recently, NDMA has been detected in the effluent of drinking water and wastewater treatment plants, especially in areas known to be contaminated with rocket fuel wastes.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wcponline.com