About: http://webisa.webdatacommons.org/181166766

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 transducer can be formed of a piezoelectric material, such as a piezoelectric ceramic.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com