About: http://webisa.webdatacommons.org/326454210

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	There are also mixtures of ferric sulfate, hydrogen peroxide and other chemicals that are used effectively in desmutting baths.
http://www.w3.org/ns/prov#wasQuotedFrom	pfonline.com