About: http://webisa.webdatacommons.org/322335885

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	The reason is that piezoelectric materials such as piezoelectric ceramics can change their shapes in response to an electrical signal and can respond to an applied load by producing
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com