About: http://webisa.webdatacommons.org/169551720

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	Health.India.com explains that hydroquinone is extremely potent and toxic and that mercury is a known carcinogen, appearing on a list of toxic substances.
http://www.w3.org/ns/prov#wasQuotedFrom	prweb.com