About: http://webisa.webdatacommons.org/433617166

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	Driven by leading electronics companies such as Sony, Matsushita, Canon, and others, this policy contains lists of both regulated substances (Level A) and other substances (Level B) that are not regulated.
http://www.w3.org/ns/prov#wasQuotedFrom	pfonline.com