About: http://webisa.webdatacommons.org/275915710

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	BaF2 is transparent from the ultraviolet to the infrared, from about 150-200 nm to about 11-11.5 ??m, and can be used as a material to make optical components such as lenses.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com