About: http://webisa.webdatacommons.org/180099743

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	Such materials as quartz and barium titanate are examples of piezoelectric materials.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com