About: http://webisa.webdatacommons.org/60910429

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	Typically, the material for the substrates is glass, such as soda-lime glass or the like, but other materials, such as polycarbonate or other polymeric materials may be utilized without affecting the scope of the present invention.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com