About: http://webisa.webdatacommons.org/263269967

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	Piezoelectric material such as crystal and lithium niobate may be used as the piezoelectric substrate 41.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com