About: http://webisa.webdatacommons.org/394356448

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	In addition, it can prevent impurities such as alkali metal, alkaline earth metal or the like from penetrating into the active layer of TFT.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com