About: http://webisa.webdatacommons.org/298176590

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	Between the carbon and the zinc there is a black paste made from manganese dioxide, carbon, and ammonium and zinc chlorides.
http://www.w3.org/ns/prov#wasQuotedFrom	education.com