About: http://webisa.webdatacommons.org/21235059

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	These data are a baseline to which concentrations of these chemicals in future sampling of the population can be compared to identify exposure trends.
http://www.w3.org/ns/prov#wasQuotedFrom	nih.gov