About: http://webisa.webdatacommons.org/378410984

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 such an arrangement as shown in FIG. 1, it is preferable to use the glass substrate 21 so as to impart sufficient strength to the subject plate 5, but such a glass. substrate may be dispensed with.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com