About: http://webisa.webdatacommons.org/117478633

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	The study is particularly reliable because it is the only one ever conducted whose subjects were exposed to perc and no other cleaning solvents.
http://www.w3.org/ns/prov#wasQuotedFrom	city-journal.org