About: http://webisa.webdatacommons.org/152214187

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	It does not contain formaldehyde, halide or aromatic hydrocarbon and heavy metal such as lead, mercury, cadmium etc.
http://www.w3.org/ns/prov#wasQuotedFrom	9918.info