About: http://webisa.webdatacommons.org/162223829

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	exposure and in some cases high blood concentrations of pollutants, such as lead, threats
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com