About: http://webisa.webdatacommons.org/12306306

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	In the 1920s, UC researchers determined that exposure to lead (a nonessential heavy metal) in gasoline resulted in birth defects, mental retardation, loss of balance and other brain, kidney, liver or lung damage.
http://www.w3.org/ns/prov#wasQuotedFrom	uc.edu