About: http://webisa.webdatacommons.org/238567913

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	Metal such as tin (Sn), zinc (Zn), molybdenum (Mo) or iron (Fe) is doped at the time of forming the TiO2 layer.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com