About: http://webisa.webdatacommons.org/315470467

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	Lead, cadmium and other heavy metals traditionally used for adding brightness and stability have been eliminated.
http://www.w3.org/ns/prov#wasQuotedFrom	uyemura.com