About: http://webisa.webdatacommons.org/419864582

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	December 6, 1995 ??? Experiments conducted by NIEHS researchers show that phenolphthalein, a widely used laxative, causes ovarian and other cancers in laboratory rats and mice.
http://www.w3.org/ns/prov#wasQuotedFrom	nih.gov